10 lines
430 B
Text
10 lines
430 B
Text
Rebol [
|
|
title: "Rosetta code: Draw a pixel"
|
|
file: %Draw_a_pixel.r3
|
|
url: https://rosettacode.org/wiki/Draw_a_pixel
|
|
]
|
|
|
|
img: make image! 320x240 ;; Create a new image of size 320x240 pixels
|
|
img/(100x100): 255.0.0 ;; Set the pixel at position 100x100 to pure red
|
|
save %test.png img ;; Save the image to a PNG file named "test.png"
|
|
browse %test.png ;; Open the saved image file using the default browser
|