Scratch

Here is a simple script to make an all-color color picker.

set [left_edge_x v] to [-240]
set [height v] to [150]
set [width v] to [150]
repeat (height)
pen down
repeat (width)
change x by [1]
change pen color by ([200]/(width))
end
pen up
set x to (left_edge_x)
change y by [-1]
change pen shade by ([100]/(height))
end

Change the width variable to change width, height variable to change height.  Put in the x coordinate you want for the left edge of your color picker in the left_edge_x variable.  Put this entire script in a 1px black dot.  After the script, you should probably add a broadcast to continue the project.

Last edited by HD123 (2012-02-17 16:29:08)