Quick links to procedures on this page:
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Corel DESIGNER lets you change colors in monochrome images, hide and show colors, and mask colors. Monochrome bitmaps have two colors: black and white. You can replace the black and white pixels with any color on a color palette.
You can hide and display selected colors by masking them. Hiding colors in a bitmap lets objects or backgrounds show through the image. Hiding a color can also alter the apparent shape of a bitmap. For example, if a bitmap shows a person on a black background, you can hide the background so that the bitmap appears to take on the shape of the person rather than a rectangular shape. Also, hiding colors in bitmaps can increase the speed at which objects are rendered on the screen. You can also display certain colors in a bitmap to change the appearance of the image or to see where a particular color has been applied. You can mask as many as 10 colors in a bitmap.
Color masking also lets you change selected colors without altering the other colors in an image. You can also save a bitmap color mask to a file and open the file for future use.
| To color a monochrome bitmap | |
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Select a bitmap by using the Pick tool
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Right-click a color on the color palette to change the color of the foreground
(black) pixels.
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Click a color on the color palette to change the color of the background (white)
pixels.
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| To hide or display a color in a bitmap | |
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Select the bitmap by using the Pick tool
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Click Bitmaps  Bitmap color mask.
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Enable one of the following options:
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Hide colors
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Show colors
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Enable the check box next to the channel that you want to hide or display.
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Move the Tolerance slider to set the color tolerance for the color.
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Click the Color selector button
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Click the color that you want to hide or display.
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Click Apply.
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Higher tolerance levels target a broader range of colors around the color you
select. For example, if you select baby blue and increase the tolerance,
Corel DESIGNER hides or displays such colors as pastel blue or electric blue.
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| To open a bitmap color mask | |
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Click Bitmaps Bitmap color mask.
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Click the Open mask button
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Choose the folder where the color mask file is stored.
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Double-click the file.
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Files containing bitmap color mask have the filename extension .ini.
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| To change a masked color | |
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Click Bitmaps Bitmap color mask.
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Choose a color from the list of masked colors.
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Click the Edit color button
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Use the controls in the Select color dialog box to edit the color.
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You can also
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Save a bitmap color mask
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Click the Save mask button
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You can also change a masked color by clicking the Color selector button
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selecting another color from the bitmap, and clicking Apply.
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