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0001 # Lithuanian translations for Digikam Manual package.
0002 # Copyright (C) licensed under the  <a href="https://spdx.org/licenses/GFDL-1.2-or-later.html">licensed under the terms of the GNU Free Documentation License 1.2+</a> unless stated otherwise
0003 # This file is distributed under the same license as the Digikam Manual package.
0004 # Automatically generated, 2023.
0005 #
0006 msgid ""
0007 msgstr ""
0008 "Project-Id-Version: Digikam Manual 8.0.0\n"
0009 "Report-Msgid-Bugs-To: \n"
0010 "POT-Creation-Date: 2023-12-02 00:35+0000\n"
0011 "PO-Revision-Date: 2023-01-30 00:50+0000\n"
0012 "Last-Translator: Automatically generated\n"
0013 "Language-Team: none\n"
0014 "Language: lt\n"
0015 "MIME-Version: 1.0\n"
0016 "Content-Type: text/plain; charset=UTF-8\n"
0017 "Content-Transfer-Encoding: 8bit\n"
0018 "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : n%10>=2 && (n%100<10 || n"
0019 "%100>=20) ? 1 : n%10==0 || (n%100>10 && n%100<20) ? 2 : 3);\n"
0020 
0021 #: ../../image_editor/colors_tools.rst:1
0022 msgid "digiKam Image Editor Colors Tools"
0023 msgstr ""
0024 
0025 #: ../../image_editor/colors_tools.rst:1
0026 msgid ""
0027 "digiKam, documentation, user manual, photo management, open source, free, "
0028 "learn, easy, image, editor, color, depth, space, correction, auto, black, "
0029 "white, filters, emulation, infrared, invert, negative, balance, curves, "
0030 "levels, hue, saturation, lightness, channel, mixer"
0031 msgstr ""
0032 
0033 #: ../../image_editor/colors_tools.rst:14
0034 msgid "Colors Tools"
0035 msgstr ""
0036 
0037 #: ../../image_editor/colors_tools.rst:16
0038 msgid "Contents"
0039 msgstr ""
0040 
0041 #: ../../image_editor/colors_tools.rst:21
0042 msgid "Encoding Depth"
0043 msgstr ""
0044 
0045 #: ../../image_editor/colors_tools.rst:23
0046 msgid ""
0047 "Here you can change the encoding depth per color channel of the edited "
0048 "image. 8 bit encoding is the common JPEG format, 16 bit encoding is better "
0049 "suited for high quality images, but this format needs more storage space, "
0050 "calculation time and is currently available with PNG, PGF, TIFF, and "
0051 "JPEG-2000 formats only."
0052 msgstr ""
0053 
0054 #: ../../image_editor/colors_tools.rst:27
0055 msgid ""
0056 "When you re-encoding an image from 8-bit to 16-bit, uniformly distributed "
0057 "noise is introduced to prevent histogram holes due to colors range expansion."
0058 msgstr ""
0059 
0060 #: ../../image_editor/colors_tools.rst:31
0061 msgid ""
0062 "HEIF, AVIF, JPX formats can encode as 8 bits or 12 bit. WEBP is limited to 8 "
0063 "bits. These limitations can change in the future."
0064 msgstr ""
0065 
0066 #: ../../image_editor/colors_tools.rst:36
0067 msgid "Color Management"
0068 msgstr ""
0069 
0070 #: ../../image_editor/colors_tools.rst:38
0071 msgid ""
0072 "This tool allows to convert image from one color space to another one. Its "
0073 "use is the change and assignment of color profiles to an image. For detailed "
0074 "instructions on the use of color profiles, please refer to :ref:`Color "
0075 "Management Rules <color_management>` and :ref:`Color Management Settings "
0076 "<cm_settings>` sections."
0077 msgstr ""
0078 
0079 #: ../../image_editor/colors_tools.rst:44
0080 msgid "The Image Editor to Change Image Color Space"
0081 msgstr ""
0082 
0083 #: ../../image_editor/colors_tools.rst:49
0084 msgid "Auto-Correction"
0085 msgstr ""
0086 
0087 #: ../../image_editor/colors_tools.rst:51
0088 msgid ""
0089 "This tool set provides five automatic correction levels that will improve an "
0090 "image in most cases. Use this tool before going into the more involved "
0091 "manual adjustments."
0092 msgstr ""
0093 
0094 #: ../../image_editor/colors_tools.rst:53
0095 msgid ""
0096 "The **Auto Levels**, **Normalize**, **Equalize**, **Stretch Contrast**, and "
0097 "**Auto Exposure** available from :menuselection:`Color --> Auto-Correction..."
0098 "` menu entry menu will attempt to work out the best color levels "
0099 "automatically. You will need to experiment with the effects of these "
0100 "functions to see what works best with your photograph."
0101 msgstr ""
0102 
0103 #: ../../image_editor/colors_tools.rst:55
0104 msgid ""
0105 "**Auto Levels**: This option maximizes the tonal range in the Red, Green, "
0106 "and Blue channels. It searches the image shadow and highlight limit values "
0107 "and adjusts the Red, Green, and Blue channels to a full histogram range."
0108 msgstr ""
0109 
0110 #: ../../image_editor/colors_tools.rst:57
0111 msgid ""
0112 "**Normalize**: this method scales brightness values across the selected "
0113 "image so that the darkest point becomes black, and the brightest point "
0114 "becomes as bright as possible without altering its hue. This is often a "
0115 "“magic fix” for images that are dim or washed out."
0116 msgstr ""
0117 
0118 #: ../../image_editor/colors_tools.rst:59
0119 msgid ""
0120 "**Equalize**: this method adjusts the brightness of colors across the "
0121 "selected image so that the histogram for the Value channel is as flat as "
0122 "possible, that is, so that each possible brightness value appears at about "
0123 "the same number of pixels as each other value. Sometimes Equalize works "
0124 "wonderfully at enhancing the contrasts of an image. Other times it gives "
0125 "garbage. It is a very powerful operation, which can either work miracles on "
0126 "an image or destroy it."
0127 msgstr ""
0128 
0129 #: ../../image_editor/colors_tools.rst:61
0130 msgid ""
0131 "**Stretch Contrast**: this method enhances the contrast and brightness of "
0132 "the RGB values of an image by stretching the lowest and highest values to "
0133 "their fullest range, adjusting everything in between. This is noticeable "
0134 "only with washed-out images and can be a good fix-it tool for bad "
0135 "photographs."
0136 msgstr ""
0137 
0138 #: ../../image_editor/colors_tools.rst:63
0139 msgid ""
0140 "**Auto Exposure**: This option enhances the contrast and brightness of the "
0141 "RGB values of an image to calculate optimal exposition and black level using "
0142 "image histogram properties."
0143 msgstr ""
0144 
0145 #: ../../image_editor/colors_tools.rst:65
0146 msgid ""
0147 "The results of any adjustments you make will not be remembered until you "
0148 "save your photograph."
0149 msgstr ""
0150 
0151 #: ../../image_editor/colors_tools.rst:71
0152 msgid "The Image Editor to Process Auto Color Corrections"
0153 msgstr ""
0154 
0155 #: ../../image_editor/colors_tools.rst:74
0156 msgid "Black and White Conversions"
0157 msgstr ""
0158 
0159 #: ../../image_editor/colors_tools.rst:76
0160 msgid ""
0161 "Black and White photography has always been fascinating in its abstraction "
0162 "capability. With the advent of digital photography, Black and White has "
0163 "almost become a desktop activity, as color images can be easily converted on "
0164 "the computer into black and white, even providing a set of vintage film roll "
0165 "profiles. This filter is also able to simulates traditional infrared film "
0166 "material."
0167 msgstr ""
0168 
0169 #: ../../image_editor/colors_tools.rst:81
0170 msgid "Legacy Films Emulation"
0171 msgstr ""
0172 
0173 #: ../../image_editor/colors_tools.rst:83
0174 msgid ""
0175 "digiKam comes with a couple of black & white filters that you can use on "
0176 "your photographs. Under the :menuselection:`Color --> Black & White...` menu "
0177 "you will find classic black & white chemical toning used in analog "
0178 "photography. The controls come on four drop-down items: **Film**, **Lens "
0179 "Filters**, **Tone** and **Luminosity** as shown on the screenshot below. "
0180 "Film, filters and color toning can be applied independently of each other "
0181 "(on top of each other). The filters actually influence the RGB channel "
0182 "mixing, whereas the toning purely adds a uniform monochromatic tint to the "
0183 "black & white photograph. In the lightness tab you will find a tonal "
0184 "adjustment tool (like curve adjust), a contrast tool and an over-exposure "
0185 "indicator to improve the Black and White rendering."
0186 msgstr ""
0187 
0188 #: ../../image_editor/colors_tools.rst:89
0189 msgid "The Image Editor to Emulate Black and White Films"
0190 msgstr ""
0191 
0192 #: ../../image_editor/colors_tools.rst:91
0193 msgid ""
0194 "With **Film** setting, a specific settings allows to emulate a number of "
0195 "famous Black and White photographic films as:"
0196 msgstr ""
0197 
0198 #: ../../image_editor/colors_tools.rst:93
0199 msgid "**Generic**."
0200 msgstr ""
0201 
0202 #: ../../image_editor/colors_tools.rst:94
0203 msgid "**Agfa**: 200X, Pan 25, Pan 100, Pan 400."
0204 msgstr ""
0205 
0206 #: ../../image_editor/colors_tools.rst:95
0207 msgid ""
0208 "**Ilford**: Delta 100, Delta 400, Delta 400 Pro 3200, FP4 Plus, HP5 Plus, "
0209 "PanF Plus, XP2 Super."
0210 msgstr ""
0211 
0212 #: ../../image_editor/colors_tools.rst:96
0213 msgid "**Kodak**: Tmax 100, Tmax 400, TriX."
0214 msgstr ""
0215 
0216 #: ../../image_editor/colors_tools.rst:98
0217 msgid ""
0218 "With **Lens Filters** setting, a color filter can be simulated as placed on "
0219 "front of lens:"
0220 msgstr ""
0221 
0222 #: ../../image_editor/colors_tools.rst:100
0223 msgid "**No Lens Filter**: simulate black & white neutral film exposure."
0224 msgstr ""
0225 
0226 #: ../../image_editor/colors_tools.rst:101
0227 msgid ""
0228 "**Green Filter**: simulates black & white film exposure with green lens "
0229 "filter. This comes good with all scenic images, especially suited for "
0230 "portraits taken against the sky (similar to 004 Cokin(tm) Green filter)."
0231 msgstr ""
0232 
0233 #: ../../image_editor/colors_tools.rst:102
0234 msgid ""
0235 "**Orange Filter**: simulates black & white film exposure with an orange lens "
0236 "filter. This will enhance landscapes, marine scenes and aerial photography "
0237 "(similar to 002 Cokin(tm) Orange filter)."
0238 msgstr ""
0239 
0240 #: ../../image_editor/colors_tools.rst:103
0241 msgid ""
0242 "**Red Filter**: simulates black & white film exposure with red lens filter. "
0243 "Creates dramatic sky effects and can simulate moonlight scenes in daytime "
0244 "(similar to 003 Cokin(tm) Red filter)."
0245 msgstr ""
0246 
0247 #: ../../image_editor/colors_tools.rst:104
0248 msgid ""
0249 "**Yellow Filter**: simulates black & white film exposure with yellow lens "
0250 "filter. Most natural tonal correction, improves contrast. Ideal for "
0251 "landscapes (similar to 001 Cokin(tm) Yellow filter)."
0252 msgstr ""
0253 
0254 #: ../../image_editor/colors_tools.rst:106
0255 msgid "With **Tone** setting, a color tint can be applied to the image:"
0256 msgstr ""
0257 
0258 #: ../../image_editor/colors_tools.rst:108
0259 msgid ""
0260 "**Sepia Filter**: gives a warm highlight and mid-tone while adding a bit of "
0261 "coolness to the shadows - very similar to the process of bleaching a print "
0262 "and re-developing in a sepia toner (typical for your grandmothers "
0263 "photographs). Similar to 005 Cokin(tm) Sepia filter."
0264 msgstr ""
0265 
0266 #: ../../image_editor/colors_tools.rst:109
0267 msgid "**Brown Filter**: similar to Sepia Tone filter, but less pronounced."
0268 msgstr ""
0269 
0270 #: ../../image_editor/colors_tools.rst:110
0271 msgid ""
0272 "**Cold Filter**: start subtle and replicate printing on a cold tone black & "
0273 "white paper such as a bromide enlarging paper."
0274 msgstr ""
0275 
0276 #: ../../image_editor/colors_tools.rst:111
0277 msgid ""
0278 "**Selenium Filter**: effect that replicates traditional selenium chemical "
0279 "toning done in the darkroom."
0280 msgstr ""
0281 
0282 #: ../../image_editor/colors_tools.rst:112
0283 msgid ""
0284 "**Platinum Filter**: effect that replicates traditional platinum chemical "
0285 "toning done in the darkroom."
0286 msgstr ""
0287 
0288 #: ../../image_editor/colors_tools.rst:117
0289 msgid "Simulate Infrared Film"
0290 msgstr ""
0291 
0292 #: ../../image_editor/colors_tools.rst:119
0293 msgid ""
0294 "Simulating classical infrared film material (the effect is rendered in black "
0295 "and white) is an interesting alienation effect that is even stronger and "
0296 "more dramatic than pure black and white conversion. Contrast and an abstract "
0297 "touch are improved, which can underpin the expression of the photographer as "
0298 "an artist. It is like taking an image in black and white with a red filter "
0299 "on the camera lense. Areas which reflect little red light, e.g. the sky, "
0300 "will show as low density, dark areas. Areas which are excellent reflectors "
0301 "of red light, e.g. most green foliage, will be high density areas. And snow "
0302 "landscapes are really dramatic."
0303 msgstr ""
0304 
0305 #: ../../image_editor/colors_tools.rst:125
0306 msgid "The Image Editor to Emulate Infrared Films"
0307 msgstr ""
0308 
0309 #: ../../image_editor/colors_tools.rst:127
0310 msgid ""
0311 "The filter tries to reproduce the famous Ilford(tm) SFX and Kodak Tmax "
0312 "infrared film series. These films has a sensitivity range of 200-800 ISO:"
0313 msgstr ""
0314 
0315 #: ../../image_editor/colors_tools.rst:129
0316 msgid "**Ilford**: SPX 200, SPX 400, SPX 800."
0317 msgstr ""
0318 
0319 #: ../../image_editor/colors_tools.rst:130
0320 msgid "**Kodak**: HIE."
0321 msgstr ""
0322 
0323 #: ../../image_editor/colors_tools.rst:134
0324 msgid ""
0325 "Because the filter mixes color channels to reproduce infrared film (with "
0326 "emphasis on green channel), one can not simulate infrared effect from Black "
0327 "and White original photograph, since the color information is missing."
0328 msgstr ""
0329 
0330 #: ../../image_editor/colors_tools.rst:139
0331 msgid "Inverting Colors"
0332 msgstr ""
0333 
0334 #: ../../image_editor/colors_tools.rst:141
0335 msgid ""
0336 "In case of digitalize analog film with a scanner, color can appear inverted "
0337 "compared to the reality. This tool allows to reverse the colors into their "
0338 "respective `complementary colors <https://en.wikipedia.org/wiki/"
0339 "Complementary_colors>`_."
0340 msgstr ""
0341 
0342 #: ../../image_editor/colors_tools.rst:143
0343 msgid ""
0344 "Invert color to a complementary color (or opposite color of color on the "
0345 "color wheel), consist to have cyan as the opposite color of red, yellow as "
0346 "opposite color for blue, and magenta as the opposite color of green. With :"
0347 "menuselection:`Color --> Invert` option, we can invert all the pixel colors "
0348 "and brightness values in the image, as if the image was converted into a "
0349 "negative. Dark areas become bright and bright areas become dark. Hues are "
0350 "replaced by their complementary colors."
0351 msgstr ""
0352 
0353 #: ../../image_editor/colors_tools.rst:148
0354 msgid "Simulate Negative Film"
0355 msgstr ""
0356 
0357 #: ../../image_editor/colors_tools.rst:150
0358 msgid ""
0359 "While digiKam is first and foremost an application for processing and "
0360 "organizing digital photos, it also features tools for working with `film "
0361 "negatives <https://en.wikipedia.org/wiki/Negative_(photography)>`_."
0362 msgstr ""
0363 
0364 #: ../../image_editor/colors_tools.rst:152
0365 msgid ""
0366 "Before you can process negatives in digiKam, you need to digitize them. If "
0367 "you don’t have access to a film scanner or a lab that offers film scanning "
0368 "services, you can digitize film using a DSLR camera (there are plenty of "
0369 "tutorials on how to do that on the Web, as `this one <https://petapixel."
0370 "com/2013/03/25/digitizing-your-film-using-your-dslr/>`_). The rest of the "
0371 "process assumes that you are using the latter way to digitize film negatives."
0372 msgstr ""
0373 
0374 #: ../../image_editor/colors_tools.rst:154
0375 msgid ""
0376 "Open a RAW file containing a film negative in the editor. Crop the original "
0377 "file and apply lens correction if necessary. Choose then :menuselection:"
0378 "`Color --> Invert` to transform the negative into a positive image. In case "
0379 "you work with the color negative, the converted image most likely requires "
0380 "some additional tweaking. First of all, the converted image is likely to "
0381 "have a strong blue tint. The easiest way to remove it is to use digiKam’s "
0382 "**Auto-Correction** tool. Choose :menuselection:`Color --> Auto-Correction` "
0383 "and select one of the presets. In many cases, the **Auto Levels** or "
0384 "**Equalize** presets do a decent job of correcting the colors. If the colors "
0385 "still look slightly off, you can adjust them further using the :"
0386 "menuselection:`Colors --> Color Balance` tool."
0387 msgstr ""
0388 
0389 #: ../../image_editor/colors_tools.rst:160
0390 msgid "The Image Editor Tool to Simulate Negative Film"
0391 msgstr ""
0392 
0393 #: ../../image_editor/colors_tools.rst:162
0394 msgid ""
0395 "The **Invert** feature in combination with an **Auto-Correction** preset "
0396 "provides a quick-and-dirty way of converting negatives, but digiKam has "
0397 "another tool designed specifically for processing color negatives. To access "
0398 "it, choose the :menuselection:`Color --> Color Negative` menu entry. The "
0399 "Color **Negative** Film interface contains several handy features that can "
0400 "help you to convert the negative and tweak the resulting image. While the "
0401 "**Invert** tool uses a generic profile for converting negatives, the Color "
0402 "Negative Film interface offers profiles for many popular film types. So the "
0403 "first step is to select the appropriate profile. For better results, try to "
0404 "enable the **Color Balance** option, too. If the used film is not in the "
0405 "list, you can use the **Neutral** profile as a fall back."
0406 msgstr ""
0407 
0408 #: ../../image_editor/colors_tools.rst:164
0409 msgid ""
0410 "Although choosing the matching film profile may yield a better result, the "
0411 "converted image may still require some work. In most cases, you may need to "
0412 "adjust the white point to remove the remaining blue tint. You can do this "
0413 "either manually or automatically using the appropriate tools. Usually, the "
0414 "automatic white point adjustment does the job, but the resulting image needs "
0415 "to be brightened up by adjusting the **Exposure** and the **Gamma** sliders."
0416 msgstr ""
0417 
0418 #: ../../image_editor/colors_tools.rst:169
0419 msgid "Colors Balance"
0420 msgstr ""
0421 
0422 #: ../../image_editor/colors_tools.rst:171
0423 msgid ""
0424 "Digital cameras often have problems with lighting conditions and it is not "
0425 "unusual to want to correct the color contrast and brightness of a "
0426 "photograph. You can experiment with altering the levels of different aspects "
0427 "of your photographs using the tools under the **Color** menu. You can see "
0428 "any adjustments you make reflected in the preview. When you are happy with "
0429 "the results, press **Ok** and they will take effect."
0430 msgstr ""
0431 
0432 #: ../../image_editor/colors_tools.rst:177
0433 msgid "The Image Editor Colors Balance Tool"
0434 msgstr ""
0435 
0436 #: ../../image_editor/colors_tools.rst:179
0437 msgid ""
0438 "If your image is washed out (which can easily happen when you take images in "
0439 "bright light) try the **Hue/Saturation/Lightness** tool, which gives you "
0440 "four sliders to manipulate, for **Hue**, **Saturation**, **Vibrance**, and "
0441 "**Lightness**. Raising the saturation will probably make the image look "
0442 "better. In some cases, it is useful to adjust the lightness at the same "
0443 "time. *Lightness* here is similar to *Brightness* in the **Brightness/"
0444 "Contrast/Gamma** tool, except that they are formed from different "
0445 "combinations of the red, green, and blue channels."
0446 msgstr ""
0447 
0448 #: ../../image_editor/colors_tools.rst:181
0449 msgid ""
0450 "When you take images in low light conditions, you could get the opposite "
0451 "problem: too much saturation. In this case the **Hue/Saturation/Lightness** "
0452 "tool is again a good one to use, only by reducing the saturation instead of "
0453 "increasing it. You can see any adjustments you make reflected in the preview "
0454 "image. When you are happy with the results, press Ok and they will take "
0455 "effect."
0456 msgstr ""
0457 
0458 #: ../../image_editor/colors_tools.rst:186
0459 msgid "Adjust Curves"
0460 msgstr ""
0461 
0462 #: ../../image_editor/colors_tools.rst:188
0463 msgid ""
0464 "The digiKam Adjust Curves is a tool to non-linearly adjust luminosity "
0465 "graduation and color channels."
0466 msgstr ""
0467 
0468 #: ../../image_editor/colors_tools.rst:190
0469 msgid ""
0470 "The Adjust Curves tool is the most sophisticated tool available to adjust "
0471 "the images' tonality. Start it from the :menuselection:`Color --> Curves "
0472 "Adjust...` Image Editor menu. It allows you to click and drag control points "
0473 "on a curve to create a free function mapping input brightness levels to "
0474 "output brightness levels. The Adjust Curves tool can replicate any effect "
0475 "you can achieve with **Brightness/Contrast/Gamma** or the **Adjust Levels** "
0476 "tool, though it is more powerful than either one of them. But this tool can "
0477 "do more for you, it helps you to improve the tonal quality of your "
0478 "photographs to very finely stepped gray scales. And do not forget that the "
0479 "better the photographs are (good exposure, lossless format, 24 or 32 bit "
0480 "deep) the more you can improve them. Navigate to the \"Achieving ultimate "
0481 "tonal quality\" section of this instructive page: `Tonal quality and dynamic "
0482 "range in digital cameras by Norman Koren <http://www.normankoren.com/"
0483 "digital_tonality.html>`_. Use Adjust Curves tool to do just the same."
0484 msgstr ""
0485 
0486 #: ../../image_editor/colors_tools.rst:192
0487 msgid ""
0488 "This tool provides visual curves to modify the intensity values of the "
0489 "active layer displayed as a histogram non-linearily. In **Curve smooth "
0490 "mode**, you change the curves shape by adding new points to the curve or by "
0491 "moving end point positions. Another way, is to draw all the curve manually "
0492 "in **Curve free mode**. In both cases the effect is immediately displayed in "
0493 "the image preview area to the left, where the preview can be configured by "
0494 "clicking on the top left icons."
0495 msgstr ""
0496 
0497 #: ../../image_editor/colors_tools.rst:198
0498 msgid "The Image Editor Adjust Curves Tool"
0499 msgstr ""
0500 
0501 #: ../../image_editor/colors_tools.rst:200
0502 msgid ""
0503 "To the left, half of the original and the target preview image is shown. The "
0504 "target preview is updated dynamically according to the widget settings. On "
0505 "the right side the following options are available:"
0506 msgstr ""
0507 
0508 #: ../../image_editor/colors_tools.rst:202
0509 msgid ""
0510 "Modify **Channel**: with this combo box you can select the specific channel "
0511 "to be modified by the tool:"
0512 msgstr ""
0513 
0514 #: ../../image_editor/colors_tools.rst:204
0515 msgid "**Luminosity**: changes the intensity of all pixels."
0516 msgstr ""
0517 
0518 #: ../../image_editor/colors_tools.rst:206
0519 msgid "**Red**: changes the Red saturation of all pixels."
0520 msgstr ""
0521 
0522 #: ../../image_editor/colors_tools.rst:208
0523 msgid "**Green**: changes the Green saturation of all pixels ."
0524 msgstr ""
0525 
0526 #: ../../image_editor/colors_tools.rst:210
0527 msgid "**Blue**: changes the Blue saturation of all pixels."
0528 msgstr ""
0529 
0530 #: ../../image_editor/colors_tools.rst:212
0531 msgid "**Alpha**: changes the transparency of all pixels."
0532 msgstr ""
0533 
0534 #: ../../image_editor/colors_tools.rst:214
0535 msgid ""
0536 "Next to this box are two icons to select **Linear** or **Logarithmic** "
0537 "**Histogram** display. For images taken with a digital camera the linear "
0538 "mode is usually the most useful. However, for images containing substantial "
0539 "areas of constant color, a linear histogram will often be dominated by a "
0540 "single bar. In this case a logarithmic histogram will be more appropriate."
0541 msgstr ""
0542 
0543 #: ../../image_editor/colors_tools.rst:216
0544 msgid ""
0545 "**Main Curves Editing Area**: the horizontal bar (x-axis) represents input "
0546 "values (they are value levels from 0 to 255). The vertical bar (y-axis) is "
0547 "only a scale for output colors of the selected channel. The control curve is "
0548 "drawn on a grid and crosses the histogram diagonally. The pointer x/y "
0549 "position is permanently displayed above the grid. If you click on the curve, "
0550 "a control point is created. You can move it to bend the curve. If you click "
0551 "outside the curve, a control point is also created, and the curve includes "
0552 "it automatically. So each point of the curve represents an 'x' translated "
0553 "into a 'y' output level."
0554 msgstr ""
0555 
0556 #: ../../image_editor/colors_tools.rst:218
0557 msgid ""
0558 "Curve **Type** for channel: below the editing area are several icons that "
0559 "determine whether the curve can be edited using **Curve smooth mode** or "
0560 "**Curve free mode**. Smooth mode constrains the curve type to a smooth line "
0561 "with tension and provides a realistic rendering. Free mode lets you draw "
0562 "your curve free-hand with the mouse. With curve segments scattered all over "
0563 "the grid, result will be surprising but hardly repeatable. A **Reset to "
0564 "defaults** button is also available. If, for example, you move a curve "
0565 "segment to the right, i.e. to highlights, you can see that these highlights "
0566 "are corresponding to darker output tones and that image pixels corresponding "
0567 "to this curve segment will go darker. With color channels, moving right will "
0568 "decrease saturation up to reaching complementary color. To delete all "
0569 "control points (apart from both end points), click on the **Reset** button. "
0570 "To delete only one point, move it onto another point. Just ply with the "
0571 "curves and watch the results. You even can solarize the image on part of its "
0572 "tonal range. This happens when the curve is inverted in some part. The "
0573 "original photo preview has a red marker on it. If you place this marker to a "
0574 "zone you want to modify, a corresponding line will be drawn on the curve "
0575 "grid indicating the original value. Create a point on that line and move it "
0576 "up or down to adjust it to your pleasing."
0577 msgstr ""
0578 
0579 #: ../../image_editor/colors_tools.rst:220
0580 msgid ""
0581 "**Save As** and **Load**: these buttons are used to do just that. Any curves "
0582 "that you have set can be saved to the filesystem and loaded later. The used "
0583 "file format is The Gimp Curves format."
0584 msgstr ""
0585 
0586 #: ../../image_editor/colors_tools.rst:222
0587 msgid "**Reset**: this button resets all curve values for all channels."
0588 msgstr ""
0589 
0590 #: ../../image_editor/colors_tools.rst:224
0591 msgid ""
0592 "The curves tool has several features that facilitate the positioning of "
0593 "points on the control curves. Clicking the mouse button in the original "
0594 "image preview area produces a vertical doted bar in the graph area of the "
0595 "curves tool. The bar position corresponds to the pixel value the mouse "
0596 "cursor is over in the image window. Clicking and dragging the mouse button "
0597 "interactively updates the position of the vertical bar. In this way, it is "
0598 "possible to see where different pixel values in the image are located on the "
0599 "control curve and helps to discover the locations of shadow, midtone, and "
0600 "highlight pixels."
0601 msgstr ""
0602 
0603 #: ../../image_editor/colors_tools.rst:226
0604 msgid ""
0605 "Using this way and the three **Tone Color Picker** buttons will "
0606 "automatically create control points on the curve in all channels for shadow, "
0607 "middle, and highlight tones. Enable the color picker button that you want to "
0608 "use, and click on the original image preview area to produce control points "
0609 "on each of the Red, Green, Blue, and Luminosity control curves."
0610 msgstr ""
0611 
0612 #: ../../image_editor/colors_tools.rst:231
0613 msgid "Adjust Levels"
0614 msgstr ""
0615 
0616 #: ../../image_editor/colors_tools.rst:233
0617 msgid ""
0618 "The digiKam Adjust Levels is a tool to manually adjust the histogram "
0619 "channels of an image."
0620 msgstr ""
0621 
0622 #: ../../image_editor/colors_tools.rst:235
0623 msgid ""
0624 "Situated between the more sophisticated Adjust Curves tool and the simpler "
0625 "**Brightness/Contrast/Gamma** Image Editor tool is this Adjust Levels tool "
0626 "for improving exposure. Although the dialog for this tool looks very "
0627 "complicated, for the basic usage we have in mind here, the only part you "
0628 "need to deal with is the **Input Levels** area, concretely the three sliders "
0629 "that appear below the histogram."
0630 msgstr ""
0631 
0632 #: ../../image_editor/colors_tools.rst:237
0633 msgid ""
0634 "This widget contains a visual graph of the intensity values of the active "
0635 "layer or selection (histogram). Below the graph are five sliders that can be "
0636 "clicked into and dragged to constrain and change the intensity level for the "
0637 "image. The left sliders position represents the dark areas and similarly, "
0638 "the right position represents the light areas."
0639 msgstr ""
0640 
0641 #: ../../image_editor/colors_tools.rst:243
0642 msgid "The Image Editor Adjust Level Tool"
0643 msgstr ""
0644 
0645 #: ../../image_editor/colors_tools.rst:245
0646 msgid ""
0647 "Actually the easiest way to learn how to use it is to experiment by moving "
0648 "the three sliders around, and watching how the image is affected."
0649 msgstr ""
0650 
0651 #: ../../image_editor/colors_tools.rst:247
0652 msgid ""
0653 "On the right, both an original and a target preview image is available. The "
0654 "target preview is updated dynamically according to the slider positions. On "
0655 "the left, the following options are available:"
0656 msgstr ""
0657 
0658 #: ../../image_editor/colors_tools.rst:249
0659 msgid ""
0660 "Modify levels for **Channel**: this combo box allows the selection of the "
0661 "specific channel that will be modified by the tool:"
0662 msgstr ""
0663 
0664 #: ../../image_editor/colors_tools.rst:251
0665 msgid ""
0666 "**Luminosity**: this option makes intensity changes against all pixels in "
0667 "the image."
0668 msgstr ""
0669 
0670 #: ../../image_editor/colors_tools.rst:253
0671 msgid ""
0672 "**Red**: this option makes Red saturation changes against all pixels in the "
0673 "image."
0674 msgstr ""
0675 
0676 #: ../../image_editor/colors_tools.rst:255
0677 msgid ""
0678 "**Green**: this option makes Green saturation changes against all pixels in "
0679 "the image."
0680 msgstr ""
0681 
0682 #: ../../image_editor/colors_tools.rst:257
0683 msgid ""
0684 "**Blue**: this option makes Blue saturation changes against all pixels in "
0685 "the image."
0686 msgstr ""
0687 
0688 #: ../../image_editor/colors_tools.rst:259
0689 msgid ""
0690 "**Alpha**: this option makes transparency changes against all pixels in the "
0691 "image."
0692 msgstr ""
0693 
0694 #: ../../image_editor/colors_tools.rst:261
0695 msgid ""
0696 "Set **Scale** for channel: this combo controls whether the histogram will be "
0697 "displayed using a linear or logarithmic amplitude. For images taken with a "
0698 "digital camera, the linear mode is usually the most useful. However, for "
0699 "images that contain substantial areas of constant color a linear histogram "
0700 "will often be dominated by a single bar. In this case a logarithmic "
0701 "histogram will often be more useful."
0702 msgstr ""
0703 
0704 #: ../../image_editor/colors_tools.rst:263
0705 msgid ""
0706 "**Input Levels**: the input levels allow manual adjustments to be selected "
0707 "for each of the ranges. The main area is a graphic representation of image "
0708 "dark, mid and light tones content. They are on abscissa from level 0 (black) "
0709 "to level 255 (white). Pixel number for a level is on ordinate axis. The "
0710 "curve surface represents all the pixels of the image for the selected "
0711 "channel (histogram). A well balanced image is an image with levels (tones) "
0712 "distributed all over the whole range. An image with a predominant blue "
0713 "color, for example, will produce a histogram shifted to the left in Green "
0714 "and Red channels, manifested by green and red color lacking on highlights. "
0715 "The level ranges can be modified in three ways:"
0716 msgstr ""
0717 
0718 #: ../../image_editor/colors_tools.rst:265
0719 msgid ""
0720 "Three sliders: the first on the top for **Dark Tones*, the second one for "
0721 "**Light Tones*, and the last one on the bottom for **Midtones** (often "
0722 "called **Gamma** value)."
0723 msgstr ""
0724 
0725 #: ../../image_editor/colors_tools.rst:267
0726 msgid "Three input boxes to enter values directly."
0727 msgstr ""
0728 
0729 #: ../../image_editor/colors_tools.rst:269
0730 msgid ""
0731 "Three **Color Picker** buttons using the original photo preview to "
0732 "automatically adjust inputs levels settings for shadow, midtone and "
0733 "highlights. There is also a fully automated adjustment button available next "
0734 "to the reset button."
0735 msgstr ""
0736 
0737 #: ../../image_editor/colors_tools.rst:271
0738 msgid ""
0739 "**Output Levels**: the output levels allow manual selection of a narrowed-"
0740 "down output level range. There are also two sliders located here that can be "
0741 "used to interactively change the output levels like Input Levels. This "
0742 "output level compression may, for example, be used to create a bleached "
0743 "image as a background for some other subject to put into the foreground."
0744 msgstr ""
0745 
0746 #: ../../image_editor/colors_tools.rst:273
0747 msgid ""
0748 "**Auto**: this button performs an automatic setting of the levels based on "
0749 "the pixel intensities of the image."
0750 msgstr ""
0751 
0752 #: ../../image_editor/colors_tools.rst:275
0753 msgid ""
0754 "**Save As** and **Load**: these buttons are used to do just that. Any Levels "
0755 "that you have set can be saved to the filesystem and loaded later. The used "
0756 "file format is compatible with **The Gimp** Levels format."
0757 msgstr ""
0758 
0759 #: ../../image_editor/colors_tools.rst:277
0760 msgid ""
0761 "**Reset All**: this button reset all Input Levels and Output Levels values "
0762 "for all channels."
0763 msgstr ""
0764 
0765 #: ../../image_editor/colors_tools.rst:279
0766 msgid ""
0767 "The Adjust Levels tool has several features to facilitate the positioning "
0768 "input levels sliders. Clicking the mouse button in the original image "
0769 "preview area produces a vertical doted bar in the graph area of the "
0770 "histogram. The bar position corresponds to the pixel value under the mouse "
0771 "cursor in the image window. Clicking and dragging the mouse button "
0772 "interactively updates the position of the vertical bar. In this way it is "
0773 "possible to see where different pixel values in the image are located on the "
0774 "input levels sliders and helps to discover the locations of shadow, midtone, "
0775 "and highlight pixels."
0776 msgstr ""
0777 
0778 #: ../../image_editor/colors_tools.rst:281
0779 msgid ""
0780 "Using in this mode and the three **Color Picker** buttons will automatically "
0781 "adjust input levels settings in all channels for shadow, middle, and "
0782 "highlight tones. Enable the color picker button that you want use, and click "
0783 "on the original image preview area to set input levels on each of the Red, "
0784 "Green, Blue, and Luminosity histogram channels."
0785 msgstr ""
0786 
0787 #: ../../image_editor/colors_tools.rst:283
0788 msgid ""
0789 "**Over Exposure Indicator** option checks all color channel to see if more "
0790 "than one channel in a pixel is over-exposed, and you will see the combined "
0791 "color resulting of channel level settings. This feature is available as an "
0792 "indicator in the target preview area and has no effect on final rendering."
0793 msgstr ""
0794 
0795 #: ../../image_editor/colors_tools.rst:288
0796 msgid "Correcting Exposure"
0797 msgstr ""
0798 
0799 #: ../../image_editor/colors_tools.rst:290
0800 msgid ""
0801 "The simplest tool to use is the **Brightness/Contrast/Gamma** tool. It is "
0802 "also the least powerful, but in many cases it does everything you need. This "
0803 "tool is often useful for images that are overexposed or underexposed; it is "
0804 "not useful for correcting color casts. The tool gives you three sliders to "
0805 "adjust, for **Brightness**, **Contrast** and **Gamma**. You can see any "
0806 "adjustments you make reflected in the preview image. When you are happy with "
0807 "the results, press **Ok** and they will take effect."
0808 msgstr ""
0809 
0810 #: ../../image_editor/colors_tools.rst:296
0811 msgid "The Image Editor Tool Correcting Exposure"
0812 msgstr ""
0813 
0814 #: ../../image_editor/colors_tools.rst:300
0815 msgid ""
0816 "Another important tool called **Levels Adjust** provides also an integrated "
0817 "way of seeing the results of adjusting multiple levels and also enables you "
0818 "to save level settings for application to multiple photographs. This can be "
0819 "useful if your camera or scanner often makes the same mistakes and you want "
0820 "to apply the same corrections. See the dedicated :ref:`Adjust Levels manual "
0821 "<color_levels>` for more information. See also a way of correcting exposure "
0822 "problems using the **Adjust Curves** tool."
0823 msgstr ""
0824 
0825 #: ../../image_editor/colors_tools.rst:305
0826 msgid "Correcting Colors"
0827 msgstr ""
0828 
0829 #: ../../image_editor/colors_tools.rst:307
0830 msgid ""
0831 "This tool is used to adjust hue, saturation, and lightness levels on a range "
0832 "of color weights for the current image. You can access the tool by the menu "
0833 "entry :menuselection:`Color --> Hue/Saturation/Lightness`"
0834 msgstr ""
0835 
0836 #: ../../image_editor/colors_tools.rst:309
0837 msgid "The tool settings are listed below:"
0838 msgstr ""
0839 
0840 #: ../../image_editor/colors_tools.rst:311
0841 msgid ""
0842 "A Hue / Saturation color map to select visually the respective primary color "
0843 "to adjust. Just move and click with the mouse to set **Hue** and "
0844 "**Saturation** values in sliders below the map."
0845 msgstr ""
0846 
0847 #: ../../image_editor/colors_tools.rst:313
0848 msgid ""
0849 "**Hue**: The slider allow you to select a hue in the color circle (-180, "
0850 "180)."
0851 msgstr ""
0852 
0853 #: ../../image_editor/colors_tools.rst:315
0854 msgid ""
0855 "**Saturation**: The slider allow you to select a saturation (-100, 100)."
0856 msgstr ""
0857 
0858 #: ../../image_editor/colors_tools.rst:317
0859 msgid ""
0860 "**Vibrance**: The slider allow you to adjust the vibrance of the image. "
0861 "Vibrance performs selective saturation on less saturated colors and avoiding "
0862 "skin tones."
0863 msgstr ""
0864 
0865 #: ../../image_editor/colors_tools.rst:319
0866 msgid ""
0867 "**Lightness**: The slider allows you to select a luminosity value (-100, "
0868 "100). Lightness changes here concern a color range, while they concern a "
0869 "color tone with **Curves Adjust** and **Levels Adjust** tools, which work on "
0870 "color channels. If you change the Red lightness with this tool, all red "
0871 "pixels will be changed. With **Curves Adjust** and **Levels Adjust** tools, "
0872 "only dark, bright, or medium pixels luminosity will be changed."
0873 msgstr ""
0874 
0875 #: ../../image_editor/colors_tools.rst:321
0876 msgid ""
0877 "You can see any adjustments you make reflected in the preview image. When "
0878 "you are happy with the results, press **Ok** and they will take effect."
0879 msgstr ""
0880 
0881 #: ../../image_editor/colors_tools.rst:327
0882 msgid "The Image Editor Tool Correcting Colors"
0883 msgstr ""
0884 
0885 #: ../../image_editor/colors_tools.rst:332
0886 msgid "Channel Mixer"
0887 msgstr ""
0888 
0889 #: ../../image_editor/colors_tools.rst:334
0890 msgid ""
0891 "The digiKam image Channel Mixer is a tool to remix the color channels to "
0892 "improve or modify the photograph color shades."
0893 msgstr ""
0894 
0895 #: ../../image_editor/colors_tools.rst:336
0896 msgid ""
0897 "The Channel Mixer is an another sophisticated tool to refine the images' "
0898 "tonality. Start it from the :menuselection:`Color --> Channel Mixer` Image "
0899 "Editor menu."
0900 msgstr ""
0901 
0902 #: ../../image_editor/colors_tools.rst:342
0903 msgid "The Image Editor Channel Mixer Tool"
0904 msgstr ""
0905 
0906 #: ../../image_editor/colors_tools.rst:344
0907 msgid ""
0908 "With the channel combo box you select and display the histogram per color. "
0909 "It gives a first hint of how to correct the channels by their relative "
0910 "distribution and amplitude. The left half of the dialog window always shows "
0911 "a preview of what you are doing. The original for comparison can be seen "
0912 "when selecting its own window tab."
0913 msgstr ""
0914 
0915 #: ../../image_editor/colors_tools.rst:346
0916 msgid ""
0917 "The target photo preview has a red marker available. If you place this "
0918 "marker somewhere in the image, a corresponding vertical bar will be drawn in "
0919 "the histogram indicating the color level value in the current channel "
0920 "selected."
0921 msgstr ""
0922 
0923 #: ../../image_editor/colors_tools.rst:348
0924 msgid ""
0925 "Now the controls are to the lower right: **Red**, **Green** and **Blue** "
0926 "slider controls enable you to mix the channels. If you check **Preserve "
0927 "Luminosity** the image will retain its overall luminosity despite you "
0928 "changing its color components. This feature is particularly useful when you "
0929 "also ticked the **Monochrome** box. Because the channel mixer is the tool to "
0930 "make great Black and White conversions of your photographs. Try to reduce "
0931 "the green channel for Black and White portraits."
0932 msgstr ""
0933 
0934 #: ../../image_editor/colors_tools.rst:352
0935 msgid ""
0936 "Sometimes, especially when doing **Monochrome** mixing, reducing one color "
0937 "channel may increase visible noise, which actually originates in the chroma "
0938 "noise. Chroma noise means that the little noise specs do not appear at the "
0939 "same location in all the color channels, but the noise patterns looks "
0940 "different in every channel. If that is the case you can improve the "
0941 "monochrome conversion by reducing the chroma noise first."
0942 msgstr ""
0943 
0944 #: ../../image_editor/colors_tools.rst:354
0945 msgid ""
0946 "**Save As** and **Load** buttons are used to do just that. Any mixer "
0947 "settings that you have set can be saved to the filesystem and loaded later. "
0948 "The used file format is The Gimp channel mixer format."
0949 msgstr ""
0950 
0951 #: ../../image_editor/colors_tools.rst:356
0952 msgid ""
0953 "**Over Exposure Indicator** option adds up the colors if more than one "
0954 "channel in a pixel is over-exposed, and you will see the combined color "
0955 "resulting of channel gain settings. This rule is applying to target preview "
0956 "area and haven't effect to final rendering."
0957 msgstr ""
0958 
0959 #: ../../image_editor/colors_tools.rst:358
0960 msgid ""
0961 "**Reset All** button resets all channel mixer settings to default values."
0962 msgstr ""
0963 
0964 #: ../../image_editor/colors_tools.rst:363
0965 msgid "White Balance"
0966 msgstr ""
0967 
0968 #: ../../image_editor/colors_tools.rst:365
0969 msgid ""
0970 "The digiKam White Balance is a semi-automatic tool to adjust the white-"
0971 "balance of a photograph."
0972 msgstr ""
0973 
0974 #: ../../image_editor/colors_tools.rst:367
0975 msgid ""
0976 "White Balance setting is a common hurdle for digital still cameras. In the "
0977 "'good old time' of film rolls, the white balance was done by the photolab. "
0978 "Nowadays the poor little camera has to guess what is white and what is "
0979 "black. Most of the time, what the camera chooses as the white point, is not "
0980 "of the correct shade or hue. Using this tool it is easy to correct this "
0981 "problem. It provides a variety of parameters that can be trimmed to obtain a "
0982 "better result."
0983 msgstr ""
0984 
0985 #: ../../image_editor/colors_tools.rst:373
0986 msgid "The Image Editor White Balance Tool"
0987 msgstr ""
0988 
0989 #: ../../image_editor/colors_tools.rst:377
0990 msgid ""
0991 "Even if the White Balance correction is not limited to 8 bit per channel, if "
0992 "you depart too much from the original, over exposure zones may appear. If "
0993 "you can adjust the White Balance in RAW conversion mode, the margin for "
0994 "correction will be greater as it processes correction while demosaicing."
0995 msgstr ""
0996 
0997 #: ../../image_editor/colors_tools.rst:379
0998 msgid ""
0999 "The preview window can be resized. To the left, both an original and a "
1000 "target preview tab is shown. The target preview is updated dynamically "
1001 "according to the tool's settings. If you want to see the original White "
1002 "Balance, just click on that tab."
1003 msgstr ""
1004 
1005 #: ../../image_editor/colors_tools.rst:381
1006 msgid ""
1007 "The target photo preview has a red marker available. The luminosity value of "
1008 "the pixel under the marker is shown as a vertical line in the histogram ."
1009 msgstr ""
1010 
1011 #: ../../image_editor/colors_tools.rst:383
1012 msgid ""
1013 "To the top right, the widget displays a histogram that is dynamically "
1014 "updated when changing the parameters. This histogram is very instructive as "
1015 "it shows that even in well exposed photos, most of the pixels have very "
1016 "small luminosity. With a button you can select to show either one of the 3 "
1017 "colors (or the sum of it which is called luminosity)."
1018 msgstr ""
1019 
1020 #: ../../image_editor/colors_tools.rst:385
1021 msgid ""
1022 "With **Exposure** you can digitally change the original photo exposure. "
1023 "Increasing the exposure is has the risk of making the pixel noise more "
1024 "visible and to blow out the highlights. Check the **Over exposure "
1025 "indicator** at the lower right to see if you run into saturation problems. "
1026 "The **Black Point** adjustment can be used to cut the histogram from the "
1027 "left. If your photograph looks foggy (histogram has empty space on the left, "
1028 "black side), you probably need to use this option. The **Exposure** and "
1029 "**Black Point** adjustments can be automatically estimated by pressing the "
1030 "**Auto Exposure Adjustments** button. This sets the black point quite "
1031 "accurately."
1032 msgstr ""
1033 
1034 #: ../../image_editor/colors_tools.rst:387
1035 msgid ""
1036 "The contrast of your output depends on **Shadows**, **Saturation**, and "
1037 "**Gamma** parameters. The **Shadows** adjustment lets you enhance or "
1038 "diminish the shadow details in your photo."
1039 msgstr ""
1040 
1041 #: ../../image_editor/colors_tools.rst:389
1042 msgid ""
1043 "Increasing the contrast of your photograph can have the side effect of "
1044 "reducing the apparent **Saturation** of the photo. Use a value larger than 1 "
1045 "to increase the saturation and a value of less than 1 to desaturate the "
1046 "photo. A value of 0 will give you a black and white photo. Don't be shy to "
1047 "bump up the saturation of your photos a little. The general rule is that for "
1048 "higher Contrast (lower **Gamma**) you need to apply more **Saturation**."
1049 msgstr ""
1050 
1051 #: ../../image_editor/colors_tools.rst:391
1052 msgid ""
1053 "The next set of options is the mainstay of White Balance settings, which "
1054 "controls the ratio between the three color channels. Here you can set the "
1055 "color **Temperature**, making your image warmer or colder. Higher "
1056 "temperature will result in a warmer tint. Setting the ratio between the "
1057 "three color channels requires two adjustments. Since the temperature "
1058 "adjustment mostly controls the ratio between the red and the blue channels, "
1059 "it is natural that the second adjustment will control the intensity of the "
1060 "**Green** channel."
1061 msgstr ""
1062 
1063 #: ../../image_editor/colors_tools.rst:393
1064 msgid ""
1065 "Instead of fiddling around with the above controls, you can simply use the "
1066 "**Temperature Tone Color Picker** button. Press on this button and click "
1067 "anywhere on the original preview image to get the output color of that area "
1068 "to calculate the white color balance temperature settings. This way, "
1069 "**Temperature** and **Green** values are automatically computed."
1070 msgstr ""
1071 
1072 #: ../../image_editor/colors_tools.rst:395
1073 msgid ""
1074 "In addition you can set the White Balance using the preset list. These are "
1075 "the white color balance temperature presets available:"
1076 msgstr ""
1077 
1078 #: ../../image_editor/colors_tools.rst:398
1079 msgid "Color Temperature"
1080 msgstr ""
1081 
1082 #: ../../image_editor/colors_tools.rst:398
1083 msgid "Description"
1084 msgstr ""
1085 
1086 #: ../../image_editor/colors_tools.rst:398
1087 msgid "Kelvin"
1088 msgstr ""
1089 
1090 #: ../../image_editor/colors_tools.rst:400
1091 msgid "**40W**"
1092 msgstr ""
1093 
1094 #: ../../image_editor/colors_tools.rst:400
1095 msgid "40 Watt incandescent lamp."
1096 msgstr ""
1097 
1098 #: ../../image_editor/colors_tools.rst:400
1099 msgid "2680"
1100 msgstr ""
1101 
1102 #: ../../image_editor/colors_tools.rst:401
1103 msgid "**200W**"
1104 msgstr ""
1105 
1106 #: ../../image_editor/colors_tools.rst:401
1107 msgid "200 Watt incandescent lamp, studio lights, photo floods."
1108 msgstr ""
1109 
1110 #: ../../image_editor/colors_tools.rst:401
1111 msgid "3000"
1112 msgstr ""
1113 
1114 #: ../../image_editor/colors_tools.rst:402
1115 msgid "**Sunrise**"
1116 msgstr ""
1117 
1118 #: ../../image_editor/colors_tools.rst:402
1119 msgid "Sunrise or sunset light."
1120 msgstr ""
1121 
1122 #: ../../image_editor/colors_tools.rst:402
1123 msgid "3200"
1124 msgstr ""
1125 
1126 #: ../../image_editor/colors_tools.rst:403
1127 msgid "**Tungsten**"
1128 msgstr ""
1129 
1130 #: ../../image_editor/colors_tools.rst:403
1131 msgid "Tungsten lamp or light at 1 hour from dusk or dawn."
1132 msgstr ""
1133 
1134 #: ../../image_editor/colors_tools.rst:403
1135 msgid "3400"
1136 msgstr ""
1137 
1138 #: ../../image_editor/colors_tools.rst:404
1139 msgid "**Neutral**"
1140 msgstr ""
1141 
1142 #: ../../image_editor/colors_tools.rst:404
1143 msgid "Neutral color temperature."
1144 msgstr ""
1145 
1146 #: ../../image_editor/colors_tools.rst:404
1147 msgid "4750"
1148 msgstr ""
1149 
1150 #: ../../image_editor/colors_tools.rst:405
1151 msgid "**Xenon**"
1152 msgstr ""
1153 
1154 #: ../../image_editor/colors_tools.rst:405
1155 msgid "Xenon lamp or light arc."
1156 msgstr ""
1157 
1158 #: ../../image_editor/colors_tools.rst:405
1159 msgid "5000"
1160 msgstr ""
1161 
1162 #: ../../image_editor/colors_tools.rst:406
1163 msgid "**Sun**"
1164 msgstr ""
1165 
1166 #: ../../image_editor/colors_tools.rst:406
1167 msgid "Sunny daylight around noon."
1168 msgstr ""
1169 
1170 #: ../../image_editor/colors_tools.rst:406
1171 msgid "5500"
1172 msgstr ""
1173 
1174 #: ../../image_editor/colors_tools.rst:407
1175 msgid "**Flash**"
1176 msgstr ""
1177 
1178 #: ../../image_editor/colors_tools.rst:407
1179 msgid "Electronic photo flash."
1180 msgstr ""
1181 
1182 #: ../../image_editor/colors_tools.rst:407
1183 msgid "5600"
1184 msgstr ""
1185 
1186 #: ../../image_editor/colors_tools.rst:408
1187 msgid "**Sky**"
1188 msgstr ""
1189 
1190 #: ../../image_editor/colors_tools.rst:408
1191 msgid "Overcast sky light."
1192 msgstr ""
1193 
1194 #: ../../image_editor/colors_tools.rst:408
1195 msgid "6500"
1196 msgstr ""
1197 
1198 #: ../../image_editor/colors_tools.rst:411
1199 msgid ""
1200 "**Color Temperature** is a simplified way to characterize the spectral "
1201 "properties of a light source. While in reality the color of light is "
1202 "determined by how much each point on the spectral curve contributes to its "
1203 "output, the result can still be summarized on a linear scale. This value is "
1204 "useful e.g. for determining the correct white balance in digital "
1205 "photography, and for specifying the right light source types in "
1206 "architectural lighting design. Note, however, that light sources of the same "
1207 "color (metamers) can vary widely in the quality of light emitted."
1208 msgstr ""
1209 
1210 #: ../../image_editor/colors_tools.rst:413
1211 msgid ""
1212 "Low Color Temperature implies more yellow-red light while high color "
1213 "temperature implies more blue light. Daylight has a rather low color "
1214 "temperature near dawn, and a higher one during the day. Therefore it can be "
1215 "useful to install an electrical lighting system that can supply cooler light "
1216 "to supplement daylight when needed, and fill in with warmer light at night. "
1217 "This also correlates with human feelings towards the warm colors of light "
1218 "coming from candles or an open fireplace at night. Standard unit for color "
1219 "temperature is Kelvin (K)."
1220 msgstr ""
1221 
1222 #: ../../image_editor/colors_tools.rst:415
1223 msgid ""
1224 "**Over Exposure Indicator** option adds up the colors if more than one "
1225 "channel in a pixel is over-exposed, and you will see the combined color "
1226 "resulting of White Color Balance controls settings. This rule is applied to "
1227 "target preview area as an indication only and has no effect on the final "
1228 "rendering."
1229 msgstr ""
1230 
1231 #: ../../image_editor/colors_tools.rst:417
1232 msgid ""
1233 "**Save As** and **Load** buttons are used to do just that. Any White Color "
1234 "Balance settings that you have set can be saved to the filesystem in a text "
1235 "file and loaded later."
1236 msgstr ""
1237 
1238 #: ../../image_editor/colors_tools.rst:419
1239 msgid ""
1240 "**Reset All** button resets all filter settings to default values "
1241 "corresponding to Neutral White Balance color. Attention, even the neutral "
1242 "setting might be different from your original photograph. If you save it, "
1243 "the white balance will be changed."
1244 msgstr ""