wx.lib.imageutils

Package wx :: Package lib :: Module imageutils

Module wx.lib.imageutils

Function Summary
	`grayOut(anImage)` Convert the given image (in place) to a grayed-out version, appropriate for a 'disabled' appearance.
	`makeGray((r, g, b), factor, maskColor)` Make a pixel grayed-out.
	`stepColour(c, step)` stepColour is a utility function that simply darkens or lightens a color, based on the specified step value.

Function Details

grayOut(anImage)

Convert the given image (in place) to a grayed-out version, appropriate for a 'disabled' appearance.

makeGray((r, g, b), factor, maskColor)

Make a pixel grayed-out. If the pixel matches the maskColor, it won't be changed.

stepColour(c, step)

stepColour is a utility function that simply darkens or lightens a color, based on the specified step value. A step of 0 is completely black and a step of 200 is totally white, and 100 results in the same color as was passed in.

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