Anonymous user
Bitmap/Histogram: Difference between revisions
m
→{{header|zkl}}: tweak
(add JAVA 8 algo) |
m (→{{header|zkl}}: tweak) |
||
Line 1,407:
Uses the PPM class from http://rosettacode.org/wiki/Bitmap/Bresenham%27s_line_algorithm#zkl
<lang zkl>fcn histogram(image){
hist:=List.createLong(256
image.data.
hist;
}
Line 1,427:
// stream bytes from orginal, convert to black/white, write to new image
// each pixel is 24 bit RGB
img.data.pump(
bw.write(File("foo.ppm","wb"));</lang>
|