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Showing results for tags 'perlin'.
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I have been experimenting with using the perlin noise filter in Photo and it is very nice to have a perlin noise filter right within photo. However if it could be done as a live filter with a few improvements would be awesome. Add the ability to stretch the noise Add the ability to angle the noise Here is an example of an effect I did using the perlin filter, it was a bit complex and I would love to be able to go back in and just adjust the noise without having to completely re do the whole thing
I was trying to follow a Photoshop tutorial on creating clouds and found that, in Affinity, Perlin Noise should do this for me. I created an empty file 800 by 800 px, RGB/8bit and set the foreground/background to black/white. I then duplicated it to create an editable layer. I then selected Filter>Noise>Perlin noise. No matter what I did to the parameters there was no effect on my image. It remained white. I did click on Apply! I have also tried to do the same with a 50% grey image, to no avail. What should I be doing?