25 May
2012
25 May
'12
1:59 p.m.
On 25.05.2012, at 12:35, Steve Thomas wrote:
How can I loop through each pixel in an image and get their red,green,blue values? I also would like to be able to create a new image using those values (modified, for example set red=red*0.5)
I know Karl did a great project Color Reading And Writing which I could use, but would like to introduce some of the kids to squeak.
- Bert -
