Gimp - 2.4 Guía Del Usuario
GNU Image Manipulation Program
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Figure 15.178: The option is not checked
The option is not checked. On the left is no Alpha: background is black. On the right is Alpha: background is transparent black.
Figure 15.179: The option is checked
The option is checked. On the left, no Alpha: background is blue. On the right, with an Alpha channel, background is
transparent blue.
Tip
If you are using this to generate background images for web pages and the like, work with a small range of colors painted
randomly on a small square. Then apply the Cubism filter with the desired settings. As a last step, try Filters/Map/Make
Seamless to adjust the image so it will tile seamlessly in your background.
If you are using this to generate background images for web pages and the like, work with a small range of colors painted
randomly on a small square. Then apply the Cubism filter with the desired settings. As a last step, try Filters/Map/Make
Seamless to adjust the image so it will tile seamlessly in your background.