Applying bitmap pattern fills

Bitmap fills are bitmaps that you can use to fill an object or image. You can fill an area with a single bitmap. You can also tile, or repeat, a small bitmap across an area to create a seamless pattern.

Examples of bitmap pattern fills

It is best to use less complex bitmaps for fills, because complex bitmaps are memory-intensive and slow to display. The complexity of a bitmap is determined by its size, resolution, and bit depth.

Corel PHOTO-PAINT provides a collection of bitmap patterns that you can access. You can browse the available patterns, search patterns by keyword, mark patterns as favorites, and sort them. For more information, see Finding and viewing fills and transparencies.

You can modify bitmap patterns to suit your needs. For example, you can skew, rotate, or mirror the bitmap pattern. You can also create your own patterns from imported files.

After you create a new pattern, you can save it for future use. For more information, see Saving fills and transparencies.

Bitmap patterns created in Patterns, an iOS application that turns photos into bitmap patterns, can be opened in Corel PHOTO-PAINT. The bitmap pattern effects available in both Patterns and Corel PHOTO-PAINT let you create seamless patterns and adjust the pattern parameters, such as the pixel configuration along the edge of the tile and the brightness, luminance, and color contrast of the pattern.

Bitmap fills can be used to create interesting backgrounds and textures.

To apply a bitmap pattern fill

1 .	In the toolbox, click the Fill tool .

If you want to fill an object, you must select it by using the Object pick tool before applying the fill.

2 .	Click the Bitmap pattern fill button on the property bar.

Merge modes control the way the foreground or fill color blends with the base color of the image. You can change the merge mode setting from the default (Normal) for specific blending purposes. For more information about merge modes, see Understanding merge modes.

For information about how to find fills, see To find, filter, and sort fills and transparencies.

To modify a bitmap pattern fill

1 .	In the toolbox, click the Fill tool .

2 .	Click the Bitmap pattern fill button on the property bar.

3 .	Click the Edit fill button on the property bar.

To	Do the following
Arrange the tiles so that alternating tiles are reflections of each other	Click the Mirror tiles horizontally or the Mirror tiles vertically button. The following illustration shows a pattern fill (left), that is mirrored horizontally (middle), and then vertically (right).
Create a radial or linear seamless blend	Click the Radial blend or the Linear blend button in the Seamless area, and move the slider.
Smooth the color transition of the pattern tile edges with their opposite edge.	Enable the Edge match check box, and move the slider.
Increase or decrease the brightness of the pattern	Enable the Brightness check box, and move the slider.
Increase or decrease the grayscale contrast of the pattern.	Enable the Luminance check box, and move the slider.
Increase or decrease the color contrast of the pattern	Enable the Color check box, and move the slider.
Set the width and height of the pattern as a percentage of the object’s width and height	Type values in the Fill width and Fill height boxes. The following illustration shows the effect of changing the size of a pattern tile from bigger to smaller.
Move the center of the pattern fill up, down, left, or right	Type values in the X and Y boxes.
Slant or rotate the pattern at a specified angle	Type a value in the Skew box or the Rotate box. The vector pattern fill in this illustration is slanted 15 degrees (middle) and rotated 15 degrees (right).
Specify row or column offset as a percentage of the tile’s height or width	Click the Row offset or the Column offset button , and type a value in the % of tile box. This illustration shows a column offset by 50% (middle) and a row offset by 50% (right).

To create a bitmap pattern fill from an imported image

1 .	In the toolbox, click the Fill tool .

2 .	Click the Bitmap pattern fill button on the property bar.

3 .	Click the Edit fill button on the property bar.

The new bitmap fill appears in the Fill picker.

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