On 11/27/06, Jerry Baker <[EMAIL PROTECTED]> wrote:
Using python, I'm trying to find the color that is used on a layer. The layer has an alpha channel and it only uses 1 color on the layer. The problem is, I don't know where the colored pixels are. It may only be one pixel anywhere on the layer, or the entire layer may be filled.
The only way I know is the slow way: * initialize a pixel_rgn * iterate across rows and down columns * look at each pixel. if its alpha is non-zero (ie. ord(pixval[3]) > 0)) then store the color and exit the loop. I also need to find the color used on a text layer... This (and the other text data) is stored in a parasite attached to the text layer. The parasite data is textual, and easy to understand.
_______________________________________________ Gimp-user mailing list [email protected] https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
