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0001 # translation of docs_digikam_org_color_management___monitor_profiles.po to Slovak
0002 # Roman Paholík <wizzardsk@gmail.com>, 2023.
0003 msgid ""
0004 msgstr ""
0005 "Project-Id-Version: docs_digikam_org_color_management___monitor_profiles\n"
0006 "Report-Msgid-Bugs-To: \n"
0007 "POT-Creation-Date: 2023-12-02 00:35+0000\n"
0008 "PO-Revision-Date: 2023-03-19 10:12+0100\n"
0009 "Last-Translator: Roman Paholik <wizzardsk@gmail.com>\n"
0010 "Language-Team: Slovak <kde-sk@linux.sk>\n"
0011 "Language: sk\n"
0012 "MIME-Version: 1.0\n"
0013 "Content-Type: text/plain; charset=UTF-8\n"
0014 "Content-Transfer-Encoding: 8bit\n"
0015 "X-Generator: Lokalize 22.12.3\n"
0016 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
0017 
0018 #: ../../color_management/monitor_profiles.rst:1
0019 msgid "Color Management and Monitor Profiles"
0020 msgstr ""
0021 
0022 #: ../../color_management/monitor_profiles.rst:1
0023 msgid ""
0024 "digiKam, documentation, user manual, photo management, open source, free, "
0025 "learn, easy, image editor, color management, icc, profile, srgb, monitor"
0026 msgstr ""
0027 
0028 #: ../../color_management/monitor_profiles.rst:14
0029 msgid "The Monitor Profiles"
0030 msgstr "Profily monitora"
0031 
0032 #: ../../color_management/monitor_profiles.rst:17
0033 msgid "sRGB Color space"
0034 msgstr ""
0035 
0036 #: ../../color_management/monitor_profiles.rst:19
0037 msgid ""
0038 "sRGB is widely accepted as a standard color profile by virtually everyone "
0039 "involved with consumer-oriented imaging. sRGB was proposed in 1996 by "
0040 "Hewlett Packard and Microsoft as a standardized color space for consumer-"
0041 "oriented applications. As stated in the initial proposal:"
0042 msgstr ""
0043 
0044 #: ../../color_management/monitor_profiles.rst:21
0045 msgid ""
0046 "Hewlett-Packard and Microsoft propose the addition of support for a standard "
0047 "color space, sRGB, within the Microsoft operating systems, HP products, the "
0048 "Internet, and all other interested vendors. The aim of this color space is "
0049 "to complement the current color management strategies by enabling a third "
0050 "method of handling color in the operating systems, device drivers and the "
0051 "Internet that utilizes a simple and robust device independent color "
0052 "definition. This will provide good quality and backward compatibility with "
0053 "minimum transmission and system overhead. Based on a calibrated colorimetric "
0054 "RGB color space well suited to Cathode Ray Tube (CRT) monitors, television, "
0055 "scanners, digital cameras, and printing systems, such a space can be "
0056 "supported with minimum cost to software and hardware vendors."
0057 msgstr ""
0058 
0059 #: ../../color_management/monitor_profiles.rst:23
0060 msgid ""
0061 "Currently, the ICC (International Color Consortium) tracks and ensures that "
0062 "a color is correctly mapped from the input to the output color space. By "
0063 "attaching a profile for the input color space to the image in question. This "
0064 "is appropriate for high end users. However, there are a broad range of users "
0065 "that do not require this level of flexibility and control. Additionally, "
0066 "most existing file formats do not, and may never support color profile "
0067 "embedding, and finally, there are a broad range of uses [that] actually "
0068 "discourage people from appending any extra data to their files. A common "
0069 "standard RGB color space addresses these issues by merging the many standard "
0070 "and non-standard RGB monitor spaces into a single standard RGB color space. "
0071 "Such a standard could dramatically improve the color fidelity in the desktop "
0072 "environment. For example, if operating system vendors provide support for a "
0073 "standard RGB color space, the input and output device vendors that support "
0074 "this standard color space could easily and confidently communicate color "
0075 "without further color management overhead in the most common situations."
0076 msgstr ""
0077 
0078 #: ../../color_management/monitor_profiles.rst:25
0079 msgid ""
0080 "To summarize, the point of the by-now almost universally adopted sRGB color "
0081 "space was and is to make life easier for consumers (no need to worry about "
0082 "color management), less expensive for manufacturers (no need to worry about "
0083 "compatibility between consumer-level digital cameras or scanners, monitors, "
0084 "printers, and so forth), and more convenient for displaying images on the "
0085 "Internet (don't worry about embedding and reading ICC profiles - just assume "
0086 "sRGB)."
0087 msgstr ""
0088 
0089 #: ../../color_management/monitor_profiles.rst:27
0090 msgid ""
0091 "So if sRGB works so well and makes life so easy for everyone, why use any "
0092 "other color space and thus be forced to worry about color management issues?"
0093 msgstr ""
0094 
0095 #: ../../color_management/monitor_profiles.rst:29
0096 msgid ""
0097 "sRGB was designed to contain colors easily displayed on consumer-oriented "
0098 "monitors and printed by consumer-oriented printers manufactured since 1996. "
0099 "This least-common-denominator set of viewable and printable colors - the "
0100 "technical term is **color gamut** - is much smaller than the set of colors "
0101 "we can see in the real world, much smaller than the set of colors today's "
0102 "digital cameras can capture, much smaller than the set of colors today's "
0103 "printers can print, and much smaller than the color gamut of the new wide "
0104 "gamut monitors that are beginning to enter the consumer market. For anyone "
0105 "who wants to make use of the wider color gamuts available today even at the "
0106 "consumer level, the gamut of sRGB is too small. Conversely, if you don't "
0107 "intend to make use of an expanded gamut of colors at any point in your "
0108 "digital imaging workflow, then you don't need to worry about non-sRGB color "
0109 "spaces and all the attending intricacies of color management."
0110 msgstr ""
0111 
0112 #: ../../color_management/monitor_profiles.rst:32
0113 msgid "sRGB Limitations"
0114 msgstr ""
0115 
0116 #: ../../color_management/monitor_profiles.rst:34
0117 msgid ""
0118 "A visual representation of the limitations of sRGB compared to the colors we "
0119 "actually see in the real world is presented here after. It shows a two-"
0120 "dimensional representation of all the colors we can see (the horseshoe-"
0121 "shaped region) and the colors contained in the sRGB space (the smaller "
0122 "triangular region)."
0123 msgstr ""
0124 
0125 #: ../../color_management/monitor_profiles.rst:40
0126 msgid ""
0127 "The Gamut of D65 sRGB Color Profile Used by Default with Standard LCD Monitor"
0128 msgstr ""
0129 
0130 #: ../../color_management/monitor_profiles.rst:43
0131 msgid "Profiling Your Monitor"
0132 msgstr ""
0133 
0134 #: ../../color_management/monitor_profiles.rst:45
0135 msgid ""
0136 "If you choose to work exclusively in the sRGB color space, do you need to "
0137 "calibrate your monitor? Whether you stay within the color gamut provided by "
0138 "sRGB or not, you need a properly calibrated monitor because sRGB assumes "
0139 "that your monitor is calibrated to sRGB. Your monitor calibration closes the "
0140 "loop. If you work within the color gamut provided by sRGB then you need to "
0141 "calibrate your monitor to the sRGB standard (or produce and use an accurate "
0142 "monitor profile, or both). What are the consequences of working with an "
0143 "uncalibrated monitor?"
0144 msgstr ""
0145 
0146 #: ../../color_management/monitor_profiles.rst:47
0147 msgid ""
0148 "There are several possible consequences, none of them good. Every monitor, "
0149 "calibrated or otherwise, has a native (uncalibrated) white point, expressed "
0150 "as a temperature in degrees Kelvin. The white point of a monitor (calibrated "
0151 "or not) is the color you see when you are looking at a patch of pure white "
0152 "on your screen. Pure white is when the RGB values in your image all equal "
0153 "255 (as expressed in 8-bits), such as the plain white background of a web "
0154 "page or an office document. You are thinking, *white is white* but if you "
0155 "were able to line up several monitors calibrated to different white points, "
0156 "you would see that the higher the temperature of the monitor's white point, "
0157 "the bluer the screen looks in comparison with monitors with lower white "
0158 "points."
0159 msgstr ""
0160 
0161 #: ../../color_management/monitor_profiles.rst:49
0162 msgid ""
0163 "If you can find the controls of your own monitor, change the temperature up "
0164 "and down (remembering to put it back to its initial setting when you are "
0165 "done, unless you decide you want a different white point). Your eyes, which "
0166 "adapt quickly to a constant white point, will easily discern the screen "
0167 "getting bluer and yellower as you move the white point higher and lower. If "
0168 "your uncalibrated monitor is too blue (native CRT color temperature is "
0169 "typically 9300K and sRGB assumes 6500K), as you edit your image you will "
0170 "overcompensate and produce images that will look yellowish and too warm on a "
0171 "properly calibrated monitor. Conversely, if your monitor is too yellow "
0172 "because the color temperature is set too low (LCD native color temperature "
0173 "is around 5500K), your images will look blueish/too cool on a properly "
0174 "calibrated monitor."
0175 msgstr ""
0176 
0177 #: ../../color_management/monitor_profiles.rst:51
0178 msgid ""
0179 "Setting a proper white point is only part of monitor calibration. You also "
0180 "need a proper black point, brightness (luminance), and gamma (transfer) "
0181 "function. If your monitor is too dark because the black point is set too "
0182 "low, you will overcompensate and produce images that look washed out on a "
0183 "properly calibrated monitor. Conversely, if your monitor black point is set "
0184 "too high, your images will look took dark and overly saturated on a properly "
0185 "calibrated monitor."
0186 msgstr ""
0187 
0188 #: ../../color_management/monitor_profiles.rst:53
0189 msgid ""
0190 "If the brightness/contrast is set too high, you will assume your images have "
0191 "a lot more *pop* than they really have when viewed on a properly calibrated "
0192 "monitor, plus your eyes will hurt and your LCD screen will burn out faster."
0193 msgstr ""
0194 
0195 #: ../../color_management/monitor_profiles.rst:59
0196 msgid ""
0197 ":kbd:`F12` Shortcut Allows to Turn On/Off the Color Management in Image "
0198 "Editor and all digiKam Thumbnail Views"
0199 msgstr ""
0200 
0201 #: ../../color_management/monitor_profiles.rst:61
0202 msgid ""
0203 "If your monitor gamma is improperly set, your tonal variations from dark to "
0204 "light will be off. That is, the shadows or highlights might be overly "
0205 "compressed or expanded, leading you to compensate in the opposite direction. "
0206 "So when viewed on a properly calibrated monitor, the shadows might be too "
0207 "bright or dark (or the highlights too dark or bright), with the rest of the "
0208 "image suffering from tonal over-compression. And heaven help you if the "
0209 "internal R, G, and B guns (or LCD equivalent) of your monitor are improperly "
0210 "set (each gun has its own black point and gain), because the resulting color "
0211 "casts - too green, too magenta, too orange, etc. that you will inevitably "
0212 "create by *correcting* your image during editing - are very obvious when "
0213 "viewed on a properly calibrated monitor."
0214 msgstr ""
0215 
0216 #: ../../color_management/monitor_profiles.rst:63
0217 msgid ""
0218 "Whether or not your monitor is properly calibrated, you might be surprised "
0219 "by the results of comparing an image you've edited on your home monitor to "
0220 "the same image as displayed by other monitors in your house or on your "
0221 "friend's and neighbor's monitors. Every image edited on either monitor "
0222 "looked very wrong on the other monitor, until we purchased a "
0223 "spectrophotometer to calibrate and profile both monitors. Unfortunately, at "
0224 "this point neither of these two monitors can be calibrated to display a "
0225 "proper black point, so they are no longer used for image editing - the point "
0226 "being that an additional benefit of using a spectrophotometer is you know "
0227 "when it's time replace your monitor."
0228 msgstr ""
0229 
0230 #: ../../color_management/monitor_profiles.rst:65
0231 msgid ""
0232 "The meaning of **black point** and **brightness** seems pretty clear, but "
0233 "what does **gamma** mean? **Gamma compression**, also known as gamma "
0234 "encoding, is used to encode **linear luminance** or RGB values into video "
0235 "signals or digital video file values; **gamma expansion** is the inverse, or "
0236 "decoding, process."
0237 msgstr ""
0238 
0239 #: ../../color_management/monitor_profiles.rst:67
0240 msgid ""
0241 "Gamma encoding helps to map data (both analog and digital) into a more "
0242 "perceptually uniform domain. If you wade very deeply into image editing and "
0243 "color management, eventually you will need to make decisions about what "
0244 "gamma (or other encoding/decoding function) you want to use when you "
0245 "calibrate your monitor, profile your digital camera, and choose a working "
0246 "color space. When in doubt (for those of you who just want to know which "
0247 "button to push), gamma=2.2 is a widely-used value, both for monitor "
0248 "calibration and working color spaces."
0249 msgstr ""
0250 
0251 #: ../../color_management/monitor_profiles.rst:69
0252 msgid ""
0253 "What's the difference between calibrating a monitor and profiling a monitor? "
0254 "When first learning about color management, many people are confused about "
0255 "the difference between calibrating and profiling a monitor. Calibration is a "
0256 "process where a device is brought into some defined state by making "
0257 "adjustments to its controls or some other physical means. For example, the "
0258 "act of calibrating a monitor involves adjusting its **white point**, **black "
0259 "level**, **luminosity** and **gamma** to predetermined or standard values "
0260 "using the monitor's controls and by altering the video card gamma ramp."
0261 msgstr ""
0262 
0263 #: ../../color_management/monitor_profiles.rst:71
0264 msgid ""
0265 "In contrast to calibration, the process of creating a profile is a "
0266 "characterization of the device that does not involve making any changes or "
0267 "adjustments to the device. Rather it is a measurement process that results "
0268 "in a file that contains a precise mathematical description of the device's "
0269 "color and tonality characteristics. This file is an **ICC profile**. These "
0270 "characteristics include the transfer function from the device's color space "
0271 "to a standardized absolute color space (this is called a Profile Color Space "
0272 "in an ICC profile), the device's **white point**, **black point**, "
0273 "**primaries** and other information. Displays are normally characterized "
0274 "(profiled) in their calibrated state."
0275 msgstr ""
0276 
0277 #: ../../color_management/monitor_profiles.rst:73
0278 msgid ""
0279 "To summarize, calibration makes changes to the device to alter it's color "
0280 "reproduction characteristics to conform to some predetermined state. "
0281 "Profiling or characterization is a measurement process that results in a "
0282 "detailed description of the device's (normally calibrated) color "
0283 "reproduction characteristics."
0284 msgstr ""
0285 
0286 #: ../../color_management/monitor_profiles.rst:75
0287 msgid ""
0288 "Calibrating your monitor technically is not really part of color management. "
0289 "But obviously a properly calibrated and/or profiled monitor is a "
0290 "prerequisite for a color-managed workflow. This manual does not cover the "
0291 "important topics of how to calibrate and profile a monitor. The `Argyll "
0292 "<http://www.argyllcms.com/>`_ documentations are very good and highly "
0293 "recommended reading. To use either of this software to calibrate and/or "
0294 "profile your monitor, you will need a spectrophotometer. A spectrophotometer "
0295 "(sometimes called a *spider*) is a device for measuring the RGB values of "
0296 "color patches projected onto the monitor screen by calibration/profiling "
0297 "software such as Argyll. The Argyll website maintains an up-to-date list of "
0298 "supported spectrophotometers."
0299 msgstr ""
0300 
0301 #: ../../color_management/monitor_profiles.rst:78
0302 msgid "Calibrating your Monitor"
0303 msgstr ""
0304 
0305 #: ../../color_management/monitor_profiles.rst:80
0306 msgid ""
0307 "There are various methods given on the Internet for calibrating a monitor "
0308 "without using a spectrophotometer. These *eye-ball* methods are better than "
0309 "not calibrating your monitor at all, and depending your eyeball and your "
0310 "monitor, can produce quite usable results. But the eye-ball methods are not "
0311 "a substitute for a properly calibrated and profiled monitor. For the record, "
0312 "calibrating and profiling a monitor with a spectrophotometer, though "
0313 "intimidating at first, is not difficult. Spectrophotometers can be obtained "
0314 "for well under 100€ (if you opt for a more expensive model, make sure you "
0315 "are paying for a better piece of hardware, rather than just a more fully-"
0316 "featured accompanying bit of manufacturer's software that won't run under "
0317 "Linux)."
0318 msgstr ""
0319 
0320 #: ../../color_management/monitor_profiles.rst:82
0321 msgid ""
0322 "`Argyll <http://www.argyllcms.com/>`_ documentation will guide you through "
0323 "the process of calibrating and profiling your monitor, without your having "
0324 "to learn very much color management theory. And if/when you learn enough "
0325 "about color management to realize that you want or need a more detailed "
0326 "monitor profile of a particular type, for a particular purpose, these two "
0327 "software have all the advanced capabilities you could possibly hope for."
0328 msgstr ""
0329 
0330 #: ../../color_management/monitor_profiles.rst:84
0331 msgid ""
0332 "Assuming you've decided to work exclusively in the sRGB color space, what "
0333 "*digiKam buttons* must be used after a monitor calibration? If your monitor "
0334 "has been calibrated to the sRGB standard and you work exclusively in the "
0335 "sRGB color space, then you can disable color management in digiKam. You "
0336 "don't need to tell digiKam what monitor profile to use because digiKam "
0337 "defaults to using the sRGB color space as the monitor color space profile. "
0338 "And you don't need to tell digiKam to use a color-managed workflow because "
0339 "digiKam defaults to using sRGB for your camera, printer, and working space."
0340 msgstr ""
0341 
0342 #: ../../color_management/monitor_profiles.rst:90
0343 msgid "The digiKam Monitor Profile Settings from Color Management Setup Page"
0344 msgstr ""
0345 
0346 #: ../../color_management/monitor_profiles.rst:92
0347 msgid ""
0348 "But if you want to take the first steps toward a color-managed workflow, "
0349 "then refer to corresponding page of Settings, enable color management, and "
0350 "select sRGB as your **monitor profile**, your **camera profile**, your "
0351 "**working space** profile, and your **printer profile**. If you've also used "
0352 "`Argyll <http://www.argyllcms.com/>`_ to produce a monitor profile after you "
0353 "calibrated your monitor named :file:`mymonitorprofile.icc`, then tell "
0354 "digiKam to use it instead of sRGB as your monitor profile."
0355 msgstr ""
0356 
0357 #: ../../color_management/monitor_profiles.rst:95
0358 msgid "Monitor Profiles Storage"
0359 msgstr ""
0360 
0361 #: ../../color_management/monitor_profiles.rst:97
0362 msgid "On **Windows**, the default search paths include:"
0363 msgstr ""
0364 
0365 #: ../../color_management/monitor_profiles.rst:99
0366 msgid ":file:`C:\\\\Windows\\\\System32\\\\spool\\\\drivers\\\\color\\\\`"
0367 msgstr ""
0368 
0369 #: ../../color_management/monitor_profiles.rst:100
0370 msgid ":file:`C:\\\\Windows\\\\Spool\\\\Drivers\\\\Color\\\\`"
0371 msgstr ""
0372 
0373 #: ../../color_management/monitor_profiles.rst:101
0374 msgid ":file:`C:\\\\Windows\\\\Color\\\\`"
0375 msgstr ""
0376 
0377 #: ../../color_management/monitor_profiles.rst:103
0378 msgid "On **macOS**, the default search paths include:"
0379 msgstr ""
0380 
0381 #: ../../color_management/monitor_profiles.rst:105
0382 msgid ":file:`/System/Library/ColorSync/Profiles/`"
0383 msgstr ""
0384 
0385 #: ../../color_management/monitor_profiles.rst:106
0386 msgid ":file:`/Library/ColorSync/Profiles/`"
0387 msgstr ""
0388 
0389 #: ../../color_management/monitor_profiles.rst:107
0390 msgid ":file:`~/Library/ColorSync/Profiles/`"
0391 msgstr ""
0392 
0393 #: ../../color_management/monitor_profiles.rst:108
0394 msgid ":file:`/opt/local/share/color/icc/`"
0395 msgstr ""
0396 
0397 #: ../../color_management/monitor_profiles.rst:109
0398 msgid ""
0399 ":file:`/Applications/digiKam.org/digikam.app/Contents/Resources/digikam/"
0400 "profiles/`"
0401 msgstr ""
0402 
0403 #: ../../color_management/monitor_profiles.rst:110
0404 #: ../../color_management/monitor_profiles.rst:118
0405 msgid ":file:`~/.local/share/color/icc/`"
0406 msgstr ""
0407 
0408 #: ../../color_management/monitor_profiles.rst:111
0409 #: ../../color_management/monitor_profiles.rst:119
0410 msgid ":file:`~/.local/share/icc/`"
0411 msgstr ""
0412 
0413 #: ../../color_management/monitor_profiles.rst:112
0414 #: ../../color_management/monitor_profiles.rst:120
0415 msgid ":file:`~/.color/icc/`"
0416 msgstr ""
0417 
0418 #: ../../color_management/monitor_profiles.rst:114
0419 msgid "On **Linux**, the default search paths include:"
0420 msgstr ""
0421 
0422 #: ../../color_management/monitor_profiles.rst:116
0423 msgid ":file:`/usr/share/color/icc/`"
0424 msgstr ""
0425 
0426 #: ../../color_management/monitor_profiles.rst:117
0427 msgid ":file:`/usr/local/share/color/icc/`"
0428 msgstr ""
0429 
0430 #: ../../color_management/monitor_profiles.rst:122
0431 msgid ""
0432 "Under Linux and macOS, your personal ICC profiles are generally located in "
0433 "the :file:`~/local/share/color/icc` folder from your home directory."
0434 msgstr ""
0435 
0436 #: ../../color_management/monitor_profiles.rst:128
0437 msgid ""
0438 "digiKam Allows to Setup Customized Places Where you can Store your Personal "
0439 "Color Profile"
0440 msgstr ""
0441 
0442 #: ../../color_management/monitor_profiles.rst:131
0443 msgid "Ambient Light and Monitor"
0444 msgstr ""
0445 
0446 #: ../../color_management/monitor_profiles.rst:133
0447 msgid ""
0448 "Does the lighting and wall/ceiling/drape/furniture colors near my monitor "
0449 "matter? Good lighting is a prerequisite for proper image editing and for "
0450 "comparing prints to the image on your screen. If the lighting near your "
0451 "workstation is too bright, colors on your monitor look too dark, and "
0452 "conversely. If the light from the fixtures in your workroom have a low CRI "
0453 "(**color rendering index**, meaning you don't have full spectrum bulbs), or "
0454 "if the light in your workroom comes from a window and so varies as the "
0455 "weather and time of day varies (or worse, is filtered through colored "
0456 "drapery), or if the walls and ceiling are creating color casts on your "
0457 "monitor, then your editing process will *correct* color casts that don't "
0458 "really exist."
0459 msgstr ""
0460 
0461 #: ../../color_management/monitor_profiles.rst:135
0462 msgid ""
0463 "Best advice, as far as is consistent with maintaining harmony in the family: "
0464 "neutral grey walls and ceiling, cover the windows, wear neutral clothing, "
0465 "set appropriate light levels using appropriate bulbs and fixtures."
0466 msgstr ""