http://wiki.spheredev.org/index.php?action=history&feed=atom&title=Legacy%3AFunctions%2FColorMatrices 2026-05-10T11:53:46Z Revision history for this page on the wiki MediaWiki 1.29.0 http://wiki.spheredev.org/index.php?title=Legacy:Functions/ColorMatrices&diff=484&oldid=prev 2013-05-22T17:35:39Z

<p>created</p> <p><b>New page</b></p><div>== Color matrices ==<br /> <br /> * Sphere [[API:ColorMatrix|ColorMatrix]] object used to transform colors<br /> * [[API:CreateColorMatrix|CreateColorMatrix]](rn, rr, rg, rb, gn, gr, gg, gb, bn, br, bg, bb): Creates a [[API:ColorMatrix|ColorMatrix]] that is used to transform the colors contained in a pixel with the following formula:<br /> *: newcolor.red = rn + (rr * oldcolor.red + rg * oldcolor.green + rb * oldcolor.blue) / 255;<br /> *: newcolor.green = gn + (gr * oldcolor.red + gg * oldcolor.green + gb * oldcolor.blue) / 255;<br /> *: newcolor.blue = bn + (br * oldcolor.red + bg * oldcolor.green + bb * oldcolor.blue) / 255;<br /> <br /> (see [[API:Surface/applyColorFX|Surface.applyColorFX]] and [[API:Surface/applyColorFX4|Surface.applyColorFX4]])</div>

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