Revision as of 20:03, 29 June 2012 (view source) rosettacode>Spoon! m (→‎{{header\|PHP}}) ← Older edit		Revision as of 20:03, 29 June 2012 (view source) rosettacode>Spoon! m (→‎{{header\|PHP}}) Newer edit →
Line 796: =={{header\|PHP}}== Uses the [[Write ppm file#PHP \|Bitmap class]] defined for writing a PPM file <lang PHP>class BitmapGrayscale extends Bitmap { public function toGrayscale(){

Grayscale image: Difference between revisions

Grayscale image (view source)