PETRONODE

3.6. Recolor

Statement recolor. Changes pixels' colour on slide.

recolor (x, y, dx, dy, fColor, tColor, tTolerance)

    x (optional) - horizontal position. Default is 0.

    y (optional) - vertical position. Default is 0.

    dx (optional) - horizontal size. Default is from the x to the slide right boundary.

    dy (optional) - vertical size. Default is from the y to the slide bottom boundary.

    fColor (optional) - Colour to draw. 000000 is a default.

    tColor (optional) - Colour to replace. FFFFFF is a default.

    tTolerance (optional) - Colour tolerance (by each component). 0 is a default.

The following example generates png file with rectangle and vertical cross superimposed on it, then recolors part of the image from green to blue.

#

# Example 5.

# Demonstrates usage of recolor

#

slide (Example_05, 200, 300, png)

    bColor = FFAA00AA

shape (10, 10, 180, 50, rectangle)

    lSize = 2

    fColor = FF00FF00

    bColor = FF000000

shapeover (20, 70, 160, 50, cross)

    lSize = 4

    fColor = FF00FF00

recolor ( 0, 0, 100, 300, 0000FF, 00FF00, 2)

The resulting image is like this:

Example_05