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 #: ../../image_editor/transform_tools.rst:1
 msgid "digiKam Image Editor Transform Tools"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:1
 msgid ""
 "digiKam, documentation, user manual, photo management, open source, free, "
 "learn, easy"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:14
 msgid "Transform Tools"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:16
 msgid "Contents"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:19
 msgid "Cropping a Photograph"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:24
 msgid "Manual Crop"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:26
 msgid ""
 "Cropping a photograph is not only a common operation, but an often "
 "underestimated photographer's tool to compose an image. The Image Editor "
 "makes it very easy. To crop a photograph simply drag a rectangle over the "
 "image by holding down the left mouse button and moving the mouse. You will "
 "see a wire frame rectangle appear as you move the mouse."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:32
 msgid "A Region from Image Editor Canvas Ready for Manual Crop"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:34
 msgid ""
 "When you release the button the area of the photograph that will be removed "
 "by a crop operation is greyed out. This allows you to get a good view of how "
 "your photograph will look once you have cropped it. You can change the size "
 "of the cropped area by dragging the corners of the rectangle, and you can "
 "create a new crop area simply by dragging out another rectangle."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:36
 msgid ""
 "Once you are happy with the crop, click on the Image Editor **Crop** button "
 "on the toolbar and the photograph will be cropped :kbd:`Ctrl+X`. Use the :"
 "menuselection:`File --> Save` or :menuselection:`File --> Save As...` "
 "entries in the File menu to save the newly cropped photograph."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:40
 msgid ""
 "The Histogram tab from the right sidebar will recompute the color statistics "
 "accordingly with the current selection on image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:45
 msgid "Auto Crop"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:47
 msgid ""
 "The Auto Crop tool removes the borders from an image. It searches the "
 "largest possible border area that is all the same color, and then crops this "
 "area from the image, as if you had used the Crop tool."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:49
 msgid ""
 "This tool can be used for example to crop a stitched panorama, assembly with "
 "many images, which generate black borders around."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:51
 msgid "See below a stitched Panorama processed with auto crop tool."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:57
 msgid ""
 "A Panorama Processed on the Bottom by Auto-Crop to Drop the Black Frame "
 "Around the Original Image on the Top."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:62
 msgid "Proportional Crop"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:64
 msgid ""
 "The Aspect Ratio Crop tool goes further. While you are editing digital "
 "images, it is often necessary to create a compatible format with, for "
 "example, your photo album or paper formats. If you print an image from your "
 "digital camera and then try to put it in your photo album, you may notice "
 "that the camera has a different width or height ratio than a normal "
 "photographic film format so you need to crop your digital images in a "
 "predefined ratio (for example 5:7 or 2:3 which is a standard photo ratio)."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:70
 msgid "The digiKam Image Editor Ratio Crop Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:72
 msgid ""
 "In the preview area you can resize the cropping rectangle by moving the "
 "corners with the mouse. It will keep the ratio value set in the bottom of "
 "dialog."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:74
 msgid ""
 "In the Aspect Ratio Crop tool settings, you specify the **Orientation** as "
 "**Portrait** or **Landscape**. Portrait will always have the larger size "
 "assigned to the **Height** and Landscape to the **Width**."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:76
 msgid ""
 "Aspect Ratio Crop tool uses a relative ratio. That means it is the same if "
 "you use centimeters or inches and it doesn't specify the physical size. For "
 "example, you can see below a correspondence list of traditional photographic "
 "paper sizes and aspect ratio crop."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:79
 msgid "Standard Photograph Paper Size"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:79
 msgid "Aspect Ratio Crop"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:81
 msgid "10x15cm 20x30cm 30x45cm 3.5x5\" 4x6\" 8x12\" 12x18\" 16x24\" 20x30\""
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:81
 msgid "2:3"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:82
 msgid "6x8cm 15x20cm 18x24cm 30x40cm 3.75x5\" 4.5x6\" 6x8\" 7.5x10\" 9x12\""
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:82
 msgid "3:4"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:83
 msgid "20x25cm 40x50cm 8x10\" 16x20\""
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:83
 msgid "4:5"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:84
 msgid "15x21cm 30x42cm 5x7\""
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:84
 msgid "5:7"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:85
 msgid "21x30cm 42x60cm"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:85
 msgid "7:10"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:88
 msgid ""
 "At the far right of the dialog two buttons are available to move the crop "
 "selection automatically to the horizontal or vertical center of the image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:90
 msgid ""
 "At the very bottom line of the dialog, the **Max. Ratio** button lets you "
 "set the crop area size to the maximum size according to the current aspect "
 "ratio settings and orientation."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:94
 msgid ""
 "The Aspect Ratio Crop tool remembers the settings depending on image "
 "orientation (horizontal or vertical). When you use the crop tool next time, "
 "these settings will be used as default values depending on the image "
 "orientation. The changed image dimensions are stored into the Exif tables so "
 "that the Exif data reflects the cropped image and not the original one."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:99
 msgid "Composition Guide"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:101
 msgid ""
 "When first looking at an image, the eye of the viewer rarely settles at the "
 "center of the image, but moves instead from the top left to the right, and "
 "then from the lower left to the right again. This pattern is unconscious but "
 "has been well documented. It is probably associated with the western reading "
 "pattern. From the photographer's point of view, the goal then becomes to "
 "guide the gaze of the viewer to the subject, being aware of the way many "
 "people perceive an image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:103
 msgid ""
 "The **Composition Guide** settings provides guiding elements to better "
 "compose your images. These guides are:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:105
 msgid ""
 "**Rule of Thirds**: a grid that divides the image into thirds in every "
 "direction (that makes for 9 parts). These proportions are close to the "
 "golden rule and are derived from the field of view of the human eye. They "
 "are often used with slight variations throughout a large number of commonly "
 "used objects. Within that frame there are precise areas where the important "
 "parts of the image should be placed. The same principle is used to determine "
 "the position of the horizon and the proportion of ground to sky. Many "
 "photographers and artists are aware of the Rule of Thirds, where an image is "
 "divided into three sections vertically and horizontally and the points of "
 "intersection represent places to position important visual elements. Moving "
 "a horizon in a landscape to the position of one third is often more "
 "effective than placing it in the middle, but it could also be placed near "
 "the bottom one quarter or sixth. There is nothing obligatory about applying "
 "the Rule of Thirds. In placing visual elements for effective composition, "
 "one must assess many factors including color, dominance, size and balance "
 "together with proportion. Often a certain amount of image balance or tension "
 "can make a composition more effective."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:107
 msgid ""
 "**Harmonious Triangles**: harmonious divisions rely on the principle of "
 "similarity. Like the Rule of Thirds guide, Harmonious Triangles are another "
 "division of the image using a rectangle into equiangular harmonious "
 "triangles aligned with the diagonal."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:109
 msgid ""
 "**Golden Mean**: the Golden Mean is a ratio underlying numerous growth "
 "patterns throughout nature (from the spiral of a Nautilus shell to the "
 "petals of a sunflower), it has an uncanny way of showing up in all kinds of "
 "things we deem beautiful. The Golden Ratio is the irrational number "
 "1.618033988..., and it is usage dates back to the ancient Egyptians and "
 "Greeks who used it in the construction of their temples and pyramids. "
 "Artists and architects throughout time have used the Golden Ratio when "
 "composing their paintings, buildings, and even photographs, in order to give "
 "their creations a sense of natural order and beauty. The ratio is inherent "
 "in the Fibonacci series: 1, 1, 2, 3, 5, 8, 13, 21, 34 etc.., where each "
 "succeeding number after 1 is equal to the sum of the two preceding numbers. "
 "The ratio formed 1:1.618 is the Golden Mean. A composition following this "
 "rule is considered visually harmonious. The Golden Mean provides more fluid "
 "guidelines when used to compose an image. These guides are listed below:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:111
 msgid ""
 "The **Golden Spiral** guide will increase your odds of getting captivating "
 "results in your photographs. As opposed to Rule of Thirds, the Golden Spiral "
 "forms a fluid line for the eye to trace through the image. This style of "
 "composition will invite the viewer's gaze into the image along the line of "
 "the spiral, creating a more symmetrical visual flow, and an overall "
 "compelling viewing experience. See below an image composition example using "
 "golden spiral."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:113
 msgid ""
 "One more rule is a **Golden Spiral Sections** (or Golden Rectangles). These "
 "rectangles are used to build the Golden Spiral. There should be something "
 "leading the eye to the center of the composition. It could be a line or "
 "several subjects. This \"something\" could just be there without leading the "
 "eyes, but it would make its job."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:115
 msgid ""
 "The **Golden Triangles** is a derivative of the Golden Spiral discussed "
 "above. Its vertices are the midpoints of the sides of the Golden Rectangle. "
 "Note that unlike Harmonious Triangles, Golden Triangles aren't equiangular "
 "triangles. Placing diagonals along these lines can make an otherwise static "
 "subject appear more dynamic. When you use Golden Triangles to break up your "
 "frame, you're creating an effect professional photographic experts call "
 "Dynamic Symmetry. Try to keep your focal subject on one of the intersecting "
 "points, and place other visual information into the triangles you've already "
 "divided out. The result will be a very attractive composition you may not "
 "have otherwise attained."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:117
 msgid ""
 "Like the Rule of Thirds the **Golden Sections** affects the ratio of an "
 "image size as well as the placement of the main subjects on the photo. This "
 "ratio is close to the 35mm ratio, so you don't need to change the size of "
 "the photo in most cases. But you need to consider the composition: the main "
 "subject should lie on one of the four lines or four intersections (subject's "
 "eye for example). Truthfully speaking, these rules are not the same. Rule of "
 "Thirds is a simplified version of the Golden Mean."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:119
 msgid ""
 "The **Flip Horizontal** and **Flip Vertical** options can be used to apply "
 "flip transformation to the harmonious divisions."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:121
 msgid ""
 "The **Color** button lets you set the guidelines color. If you have an high "
 "color contrast image, the guidelines may become invisible. By the way, you "
 "can adapt the color guide to the current image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:126
 msgid "Rotating or Flipping"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:128
 msgid ""
 "If the photograph shows a wrong orientation you can **Flip** or **Rotate** "
 "it to the orientation you would like by using Transform Flip/Rotate tools "
 "available in :menuselection:`Transform --> Rotate and Transform --> Flip` "
 "menus."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:130
 msgid ""
 "With flipping options, you can flip or turn over the image horizontally or "
 "vertically like a card deck. With the rotating options, you can rotate the "
 "image in 90 degrees steps clockwise. It can be used to change the display "
 "mode to Portrait or Landscape. Be aware that this rotation is not lossless "
 "when using JPEG format. You also can rotate more accurately to a finer "
 "degree by using the Free Rotation tool. You can access it by the :"
 "menuselection:`Transform --> Free Rotation` menu entry. See the dedicated "
 "Free Rotation section below for more information."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:135
 msgid "Free Rotation"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:137
 msgid ""
 "The digiKam Free Rotation is a tool for image rotation by any arbitrary "
 "angle."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:139
 msgid ""
 "When taking an image it is all too easy to hold the camera not quite "
 "perfectly vertical or horizontal, resulting in an image where things are "
 "tilted at an angle. The way to fix this with the digiKam Image Editor is to "
 "use the Free Rotation tool. Select :menuselection:`Transform --> Free "
 "Rotation` and adjust to the target angle."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:141
 msgid ""
 "Rotate your image by using the **Angle** slider (value in degrees). Press to "
 "**Reset Values** for reset the slider to zero. A rotating effect preview is "
 "available on the right side of the dialog. The new target image dimensions "
 "in pixels are shown."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:143
 msgid ""
 "For better orientation, the Free Rotation tool provides a vertical and "
 "horizontal guide. Move the mouse cursor under image preview to display the "
 "dashed line guide. Move the cursor to an supposedly vertical or horizontal "
 "feature in the image like the sea or a building border and press the left "
 "mouse button for freeze the dashed lines position. Now, adjust the angle "
 "accordingly with the guide."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:147
 msgid ""
 "After rotating the image, you often find that things are better but not "
 "quite perfect. One solution is to rotate a bit more, but there is a "
 "disadvantage to that approach. Each time you rotate an image, because the "
 "rotated pixels don't line up precisely with the original pixels, the image "
 "inevitably gets blurred a little bit. For a single rotation, the amount of "
 "blurring is quite small, but two rotations cause twice as much blurring as "
 "one, and there is no reason to blur things more than you have to. Sure, the "
 "guide tool available in the Free Rotation preview can help you to apply "
 "correctly at the first time an angle adjustment to an image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:153
 msgid "The digiKam Image Editor Free Rotation Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:155
 msgid ""
 "After you have rotated an image, there will be unpleasant triangular *holes* "
 "at the corners. One way to fix them is to crop the image with :menuselection:"
 "`Transform --> Crop` Image Editor menu."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:157
 msgid ""
 "A more elegant way to crop the rotated image is to use the **Auto-Crop** "
 "function. Choose anyone of the following options from the combo-box to your "
 "preference:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:159
 msgid ""
 "**Widest area**: This option crops the rotated image to the widest possible "
 "(width) rectangular section."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:161
 msgid ""
 "**Largest area**: This options crops the rotated image to the biggest "
 "surface."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:163
 msgid ""
 "Hold the mouse over the combo-box and scroll with the wheel between the two "
 "possibilities."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:165
 msgid ""
 "The **Anti-aliasing** checkbox will smooth the image a bit after rotation. "
 "Please read the warning above."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:170
 msgid "Perspective Adjustment"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:172
 msgid ""
 "The digiKam Perspective Adjustment is a tool for adjusting the image's "
 "perspective."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:174
 msgid ""
 "With this tool you can work on the perspective in a photograph. This is very "
 "useful when working with photographs that contain keystone distortion. "
 "Keystone distortion occurs when an object is photographed from an angle "
 "rather than from a straight-on view. For example, if you take an image of a "
 "tall building from ground level, the edges of the building appear to meet "
 "each other at the far end. On the other hand you can use this tool to "
 "introduce a new perspective that is not a face-on view but to give the image "
 "a creative spin."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:176
 msgid ""
 "All perspective transformations are performed around a fixed point called "
 "the reference point. This point is at the center of the item you are "
 "transforming and is displayed by a red circle."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:178
 msgid ""
 "To change the perspective, use the square areas at the image corners for "
 "dragging. The perspective preview is rendered automatically. On the right of "
 "the dialog you'll find a set of information witch help you to control the "
 "perspective change:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:180
 msgid ""
 "**New Width**: show the new image width in pixels including the empty area "
 "around the image resulting from the geometrical transformation."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:182
 msgid ""
 "**New Height**: show the new image height in pixels including the empty area "
 "around the image resulting from the geometrical transformation."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:184
 msgid ""
 "**Top Left Angle**: show the current angle in degrees at the top left corner "
 "of the perspective area."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:186
 msgid ""
 "**Top Right Angle**: show the current angle in degrees at the top right "
 "corner of the perspective area."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:188
 msgid ""
 "**Bottom Left Angle**: show the current angle in degrees at the bottom left "
 "corner of the perspective area."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:190
 msgid ""
 "**Bottom Right Angle**: show the current angle in degrees at the bottom "
 "right corner of the perspective area."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:194
 msgid ""
 "After applying the perspective adjustment, the image inevitably gets blurred "
 "a little bit. For a single adjustment, the amount of blurring is quite "
 "small, but two adjustments cause twice as much blurring as one, and there is "
 "no reason to blur things more than you have to."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:196
 msgid ""
 "After you have adjusted the perspective of an image there will be unpleasant "
 "triangular *holes* at the corners. One way to fix them is to crop the image "
 "with :menuselection:`Transform --> Crop` Image Editor menu."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:202
 msgid "The digiKam Image Editor Perspective Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:207
 msgid "Shearing Image"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:209
 msgid ""
 "The digiKam Shearing Image is a tool for shearing an image horizontally or "
 "vertically."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:211
 msgid ""
 "The Shear tool is used to shift one part of an image to one direction and "
 "the other part to the opposite direction. For instance, a horizontal "
 "shearing will shift the upper part to the right and the lower part to the "
 "left. This is not a rotation: the image is distorted. In other words, it "
 "will turn a rectangle into a parallelogram. This tool is available from :"
 "menuselection:`Transform --> Shear` menu."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:213
 msgid ""
 "Shear your image by using the **Horizontal Angle** and **Vertical Angle** "
 "sliders (values in degrees). You can shear along either Horizontally and "
 "vertically at the same time. Click on the **Reset Values** to reset. A "
 "shearing effect preview is shown on the center of dialog window. The new "
 "target image dimensions in pixels are displayed at the right side of dialog."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:215
 msgid ""
 "To assist you in aligning, the tool provides a vertical and horizontal "
 "guide. Move the mouse cursor under image preview for display the dashed "
 "lines guide. Move the cursor to an important place in the image like the sea "
 "or a building border and press the left mouse button for freeze the dashed "
 "lines position. Now, adjust the shear correction according with the guide."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:219
 msgid ""
 "After applying a shearing adjustment, the image inevitably gets blurred a "
 "little bit. For a single shearing, the amount of blurring is quite small, "
 "but two shears cause twice as much blurring as one, and there is no reason "
 "to blur things more than you have to."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:221
 msgid ""
 "After you have sheared an image, there will be unpleasant triangular \"holes"
 "\" at the corners. One way to fix them is to crop the image with :"
 "menuselection:`Transform --> Crop` Image Editor menu."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:227
 msgid "The digiKam Image Editor Shear Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:232
 msgid "Changing Image Size"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:235
 #: ../../image_editor/transform_tools.rst:301
 msgid "Overview"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:237
 msgid ""
 "The digiKam resize Photograph is definitely one of the most advanced tools "
 "to increase a photograph's size with minimal loss in image quality."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:239
 msgid ""
 "Rescaling an image to make it smaller is easy. The big question is: how can "
 "you blow up an image and keep the details sharp? How can one zoom in when "
 "the resolution boundary has been reached? How can one reinvent or guess the "
 "missing information to fill in the necessarily coarse image after upsizing? "
 "Well, the algorithm we use here does an excellent job, try it out and see "
 "for yourself."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:242
 msgid "Resizing a Photograph"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:244
 msgid ""
 "If the photograph has the wrong size, you can scale it to the size you would "
 "like by using Transform Resize tool. Select :menuselection:`Transform --> "
 "Resize` and adjust the target values. The Resize tool dialog is available "
 "below."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:250
 msgid "The digiKam Image Editor Resize Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:252
 msgid ""
 "This image resizing tool uses a standard linear interpolation method to "
 "approximate pixels. If you want to up-size a small image with a better "
 "quality, try the Blowup tool."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:255
 msgid "Increasing Image Size"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:257
 msgid ""
 "Many image editing programs use some kind of interpolation e.g. spline "
 "interpolation to scale-up an image. digiKam uses a more sophisticated "
 "approach."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:259
 msgid ""
 "You have to tell the tool about the resizing you want to do. These settings "
 "are available in **New Size** tab and are listed below:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:261
 msgid ""
 "**Maintain Aspect Ratio**: if this option is enabled, setting the new image "
 "size will preserve the aspect ratio of the original image."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:263
 msgid "**Width**: the new image width to use for blowing up."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:265
 msgid "**Height**: the new image height to use for blowing up."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:267
 msgid ""
 "If you want to set filter parameters for finer adjustments, use **Smoothing "
 "Settings** and **Advanced Settings** tabs:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:269
 msgid "Photograph Resize Smoothing Settings:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:271
 msgid ""
 "**Detail Preservation** p [0, 100]: this controls the preservation of the "
 "curvatures (features). A low value forces an equal smoothing across the "
 "image, whereas bigger values preferably smooth the homogeneous regions and "
 "leaves the details sharper. A value of 0.9 should well preserve details so "
 "that no sharpening is required afterwards. Note that **Detail Preservation** "
 "must be always inferior to **Anisotropy**."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:273
 msgid ""
 "**Anisotropy alpha** [0, 100]: a low value smooths equally in all "
 "directions, whereas a value close to 1 smooths in one direction only. If you "
 "have film grain or CCD kind of noise a high value will result in wave-like "
 "pattern, whereas JPEG artifacts are suited for values close to 1."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:275
 msgid ""
 "**Smoothing** [0, 500]: this sets the maximum overall smoothing factor (when "
 "p defines the relative smoothing). Set it according to the noise level."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:277
 msgid ""
 "**Regularity** [0, 100]: this parameter is concerned with the bigger "
 "structures. The bigger this value, the more even the overall smoothing will "
 "be. This is necessary when much noise is present since it is then difficult "
 "to estimate the geometry. Also if you want to achieve a 'van Gogh' "
 "turbulence effect, setting it higher than 3 is recommended."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:279
 msgid ""
 "**Filter Iterations**: number of times the blurring algorithm is applied. "
 "Usually 1 or 2 is sufficient."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:281
 msgid "Photograph Resize Advanced Settings:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:283
 msgid ""
 "**Angular Step** da [5, 90]: angular integration of the anisotropy alpha. If "
 "alpha is chosen small, da should also be chosen small. But beware, small "
 "angles result in long runs! Choose it as large as you can accept."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:285
 msgid ""
 "**Integral Step** [0.1, 10]: spatial integration step width in terms of "
 "pixels. Should remain less than 1 (sub-pixel smoothing) and never be higher "
 "than 2."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:287
 msgid ""
 "**Use Linear Interpolation**: The gain in quality if you select this option "
 "is only marginal and you lose a factor of 2 in speed. Our recommendation is "
 "to leave it off."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:289
 msgid ""
 "**Save As** and **Load** buttons are used to do just that. Any Blowup "
 "Photograph filter settings that you have set can be saved to the filesystem "
 "in a text file and loaded later."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:293
 msgid ""
 "Resize Photograph is very fast in what it is doing, but it can take a long "
 "time to run and cause high CPU load. You may always abort computation by "
 "pressing **Cancel** button during rendering."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:298
 msgid "Liquid Rescale"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:303
 msgid ""
 "This tool is an Image Editor using the `Seam Carving method <https://en."
 "wikipedia.org/wiki/Seam_carving>`_."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:305
 msgid ""
 "The Seam Carving procedure aims at resizing pictures non uniformly while "
 "preserving their features, i.e. avoiding distortion of the important parts. "
 "The tool supports manual feature selection, and can also be used to remove "
 "portions of the picture in a consistent way."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:307
 msgid ""
 "It works both ways, shrinking and enlarging, and it can use **masks** to "
 "select which features of the image should be preserved and which should be "
 "discarded."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:309
 msgid ""
 "See below a sample image loaded in Liquid Rescale to illustrate the usage of "
 "this tool."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:315
 msgid "**Step 1**: A Sample Image Before Resizing Using Liquid Rescale Tool"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:318
 msgid "Target Size"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:324
 msgid "The digiKam Liquid Rescale Tool Size Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:326
 msgid ""
 "In this section, it is possible to choose the final size. It is advisable to "
 "rescale always in one direction at a time. If both the **width** and the "
 "**height** are changed, rescaling is performed by default on the width "
 "first, then on the height. You can also **Preserve aspect ratio** from the "
 "original image. Dimensions can be set in pixels (**px**) or in **percents**."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:329
 msgid "Rescale Percentage"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:335
 msgid "The digiKam Liquid Rescale Tool Percentage Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:337
 msgid ""
 "In this section, you can specify here your desired content-aware rescaling "
 "percentage. This option sets the maximum enlargement which will be performed "
 "in a single rescale step. When the final size is greater than this, the tool "
 "will automatically stop and restart the rescaling as many times as needed. "
 "You might need to reduce this value if you have large preservation masks. "
 "Note that in this case, the same areas will be affected over and over by the "
 "rescaling."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:340
 msgid "The Feature Masks"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:346
 msgid "The digiKam Liquid Rescale Tool Mask Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:348
 msgid ""
 "The masks are the easiest way to manually select the features of the image "
 "that you want to protect or discard. Turn on the **Add weight masks** option "
 "to switch in mask edit mode."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:350
 msgid ""
 "To discard portion of image, press the **Suppression weight mask** button "
 "and paint the mask over the canvas. The mask is a virtual transparent layer "
 "using **Red** color, with 50% opacity to indicate the area to discard."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:352
 msgid ""
 "To protect portion of image, press the **Preservation weight mask** button "
 "and paint the mask over the canvas. The mask is a virtual transparent layer "
 "using **Green** color, with 50% opacity to indicate the area to protect."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:354
 msgid ""
 "You can change the **Brush size** to paint masks on the canvas. To change "
 "mask regions, use the **Erase mask** button and clean desired portion of "
 "masks over the canvas."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:358
 msgid ""
 "Object removal is only possible when shrinking. By default, feature discard "
 "masks are ignored when enlarging, because in that case the masked areas "
 "would be inflated rather then removed. If you actually want to get this "
 "effect, you need to unset the corresponding option in the **Advanced "
 "Settings** tab."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:360
 msgid ""
 "Preservation of features is not possible if enlarging too much, because the "
 "inflation process is the exact reverse of the shrinking process, so the "
 "maximum amount of pixels you can add to a layer corresponds to the amount of "
 "pixels which are not protected. For example, if you have a 1000 pixel wide "
 "image and you have marked a 800 pixel wide area for protection, the final "
 "width should be less than 1200."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:362
 msgid ""
 "See below the sample image where masks have been applied to preserve "
 "important areas in green and remove unwanted in red."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:368
 msgid ""
 "**Step 2**: Liquid Rescale Preservation and Suppression Masks Applied Over "
 "the Sample Image Before Resizing"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:371
 msgid "Energy Function"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:377
 msgid "The digiKam Liquid Rescale Energy Function Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:379
 msgid ""
 "In this section, you can choose a gradient function applied while rescaling. "
 "This function is used to determine which pixels should be removed or kept. "
 "Possible values are listed below:"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:381
 msgid "**Norm of brightness gradient**: norm of the brightness gradient."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:382
 msgid ""
 "**Sum of absolute values of brightness gradients**: sum of absolute values "
 "of the brightness gradients in both directions."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:383
 msgid ""
 "**Absolute value of brightness gradient**: absolute value of the brightness "
 "gradient in the direction of the rescaling (this is the default)."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:384
 msgid "**Norm of luma gradient**: norm of the luma gradient."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:385
 msgid ""
 "**Sum of absolute values of luma gradients**: sum of absolute values of the "
 "luma gradients in both directions."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:386
 msgid ""
 "**Absolute value of luma gradient**: absolute value of the luma gradient in "
 "the direction of the rescaling."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:388
 msgid ""
 "The **Preserve Skin Tones** option allows to preserve pixels whose color is "
 "close to a skin tone."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:391
 msgid "Advanced Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:397
 msgid "The digiKam Liquid Rescale Advanced Settings"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:399
 msgid "In this section, you can tune some advanced values to tweak the tool."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:401
 msgid ""
 "**Overall rigidity of the seams**: Use this value to give a negative bias to "
 "the seams which are not straight. May be useful to prevent distortions in "
 "some situations, or to avoid artifacts from pixel skipping (it is better to "
 "use low values in such case). This setting applies to the whole selected "
 "layer if no rigidity mask is used."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:405
 msgid ""
 "The bias is proportional to the difference in the transversal coordinate "
 "between each two successive points, elevated to the power of 1.5, and summed "
 "up for the whole seam."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:407
 msgid ""
 "**Maximum number of transversal steps**: This option lets you choose the "
 "maximum transversal step that the pixels in the seams can take. In the "
 "standard algorithm, corresponding to the default value step = 1, each pixel "
 "in a seam can be shifted by at most one pixel with respect to its neighbors. "
 "This implies that the seams can form an angle of at most 45 degrees with "
 "respect to their base line. Increasing the step value lets you overcome this "
 "limit, but may lead to the introduction of artifacts. In order to balance "
 "the situation, you can use the rigidity setting."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:409
 msgid ""
 "**Side switch frequency**: During the carving process, at each step the "
 "optimal seam to be carved is chosen based on the relevance value for each "
 "pixel. However, in the case where two seams are equivalent (which may "
 "happen, for instance, when large portions of the image have the same color), "
 "the algorithm always chooses the seams from one side.  In some cases, this "
 "can pose problems, e.g. an object centered in the original image might not "
 "be centered in the resulting image. In order to overcome this effect, this "
 "setting allows the favored side to be switched automatically during "
 "rescaling, at the cost of slightly worse performance."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:411
 msgid ""
 "**Resize Order**: Here you can set whether to resize **horizontally first** "
 "or **vertically first**."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:414
 msgid "More Details About the Seam Carving Technique"
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:416
 msgid ""
 "The tool works by finding so-called *seams* over an image, i.e. continuous, "
 "zig-zagged lines transversing the image from top to bottom (*vertical* "
 "seams), or from left to right (*horizontal* seams). When one such seam, say "
 "a vertical one, is removed from an image (the *carving* operation), the "
 "width of the image is reduced by one pixel. Removing horizontal seams "
 "reduces the height. Iterating such operations (find a seam and remove it), "
 "one can reduce the image size at will. Collecting together all the seams "
 "which were carved from an image, in their respective order, constitutes what "
 "is called a *seams map*."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:418
 msgid ""
 "Mirroring the carving process, by inserting additional seams besides the "
 "ones which are found by the algorithm, instead of removing them, image "
 "enlargement can be obtained, too. The meaning of the seam map is reversed in "
 "this case."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:420
 msgid ""
 "In order to get good results from this technique, the main issue is finding "
 "which are the most suitable seams to carve or to insert. If the aim is "
 "simply to change the proportions of the image without affecting too much the "
 "content, for example, *good* seams will be those which don't cross important "
 "features of the image, and instead pass through a background landscape."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:422
 msgid ""
 "By default, the tool tries to find the seams which cross the lowest-contrast "
 "areas (how this happens exactly is specified by the energy function "
 "settings). Therefore, each pixel of the image is assigned a so-called "
 "*energy value*, as the higher the contrast, the higher the energy, and seams "
 "are less likely to cross high-energy areas."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:424
 msgid ""
 "Since in many cases this simple contrast-based method is not optimal, the "
 "energy function can be *biased* by the user, who can decide that some areas "
 "should have a higher energy (using a preservation masks) or, on the "
 "contrary, that they should have a lower energy (using a suppression mask), "
 "and therefore effectively *drive* the seams and the whole process."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:426
 msgid ""
 "See below the sample image resized where width have been reduced by 30%. The "
 "height still the same. Look like preserved areas are not deformed while "
 "operation and the unwanted disappear magically."
 msgstr ""
 
 #: ../../image_editor/transform_tools.rst:432
 msgid ""
 "**Step 3**: The Sample Image Width Finally Reduced With Liquid Rescale Masks "
 "Applied"
 msgstr ""