Pixel control and display
Wed Feb 12 17:46:52 CET 2003
Can please anybody tell me if the Erlang GS provides functions to
control the display of single pixels?
I would like to achieve the following:
- Create a window
- Draw a 4 pixels vertical line using the following data:
[startX, startY, Pix1, Pix2, Pix3, Pix4] where
startX and startY are the starting coordinates
Pix1 is a black pixel
Pix2 is a dark gray pixel
Pix1 is a light gray pixel
Pix1 is a white pixel
I will appreciate your help.
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