Routines

Get the color attribute of the pen that is associated to a color image.

required external library: image

void GetPenColor ( Image img ,Color color );

Parameters

img

[in] Image variable that handles the color image

color

[out] Color object that embeeds the red, green and blue attributes of the color

Return values

The return value is the gray level of the pen associated with input gray image.

Example code

loadlib base;

loadlib image;

Image in;

Color col;

main()

{

LoadGrayImage(in,"anger.bmp");

GetPenColor(in,col);

printf("Color attributes of the pen are: R[",GetRed(col),"] G[",GetGreen(col),"] B[",GetBlue(col),"]");

}

Requirements