Get RGB value of a pixel

[Zeokat]

Code: Select all

my @pixel = $image_magick->GetPixel(x=>"$i",y=>"$j");
print @pixel,"\n";

0.898039215686275 0.898039215686275 0.898039215686275

I obtain these values... how can i get the rgb values?

[magick]

The pixel values are normalized. The first value is red, the second green, and the third of course is blue. If you want traditional pixel values from [ 0 .. 255 ], simply multiply by 255.0.