PETRONODE - SlideComposer-9

Recolor

Substitute image colors

recolor

Changes pixels' color based on the mask given.

    recolor (x, y, dx, dy, fColor, tColor, tTolerance)
        x (optional) - horizontal position. The default is 0.
        y (optional) - vertical position. The default is 0.
        dx (optional) - horizontal size. The default is from the x to the slide right boundary.
        dy (optional) - vertical size. The default is from the y to the slide bottom boundary.
        fColor (optional) - font colour in ARGB format, e.g. 00000000 - black.
            Black is a default.
        bColor (optional) - shape fill in ARGB format, e.g. FFFFFFFF - white.
            White is a default.
        tTolerance (optional) - color tolerance (by each component). 0 is a default.

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

Download definition file.

#
# 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 looks like this:


PETRONODE Home SlideComposer Overview UI Operation CLI Operation Composer Definition Language Comments Slide definition Image plotting Text plotting Shape plotting Recolor Raster plotting Image data extraction Python examples Clipping Techlog Plots Making a Blank Image DigiPaint Digitizer DigiFitter Toolbox PETRONODE Contacts	Software Manual Pages Recolor Substitute image colors recolor Changes pixels' color based on the mask given. recolor (x, y, dx, dy, fColor, tColor, tTolerance) x (optional) - horizontal position. The default is 0. y (optional) - vertical position. The default is 0. dx (optional) - horizontal size. The default is from the x to the slide right boundary. dy (optional) - vertical size. The default is from the y to the slide bottom boundary. fColor (optional) - font colour in ARGB format, e.g. 00000000 - black. Black is a default. bColor (optional) - shape fill in ARGB format, e.g. FFFFFFFF - white. White is a default. tTolerance (optional) - color tolerance (by each component). 0 is a default. The following example generates a png file with one rectangle and a vertical cross superimposed on it, then recolors some portion of the image from green to blue. Download definition file. # # 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 looks like this:
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