andy baxter wrote:
Hi all,
I've just found a neat way to use enblend to make seamless tiles.
All you need to do is:
- take an image you want to make seamless.
- crop it to a shape with an even number of pixels in both directions.
- open the image in the gimp and double the canvas size with the
original image in the centre.
- make 4 extra layers with the image displaced to the top left, top
right, bottom left and bottom right.
- save all 5 images (including the one in the centre) as tiff files.
- run enblend on them.
- crop the result back to the original size and save it.
This produces a seamless tile which can be saved as a pattern. See :
http://ganglion.me/media/metal-repeated.jpg
for an example of how it looks.
andy
P.S. I just tried it on a more difficult pattern (irregular stone bricks
in a wall), and it doesn't work nearly so well.
http://ganglion.me/media/bricks-repeated.jpg
andy.
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