Bsoft function

img_gray2RGB

Source:

src/img/img_colour.c

Description:

Converts an image from gray scale to RGB (red-green-blue).

Algorithm:

	The image is first converted to byte format.

	Each byte is then expanded to three with the same value.

	The key variable that is changed is the number channels, going from

	one for gray scale images to three for RGB.

Arguments:

Bimage* p

image (replaced by new image).

Returns:

int error code.

Prototype:

int img_gray2RGB(Bimage* p)

Functions used:

bfree

Other objects included:

struct Bimage

Generated by bdoc.pl on Mon Jun 15 11:47:25 2009

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