![[Image: 2PJGxEY90layersScaled.webp]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiK10qttqjA1BgQOqbpx-a4GlMP7nfWbB8v8NjqG4mQ06RASICrqFX-w-kUA96HRsi3UQHmBX6CUA7mOaJuMhmDs7WHEpG0fD-_tNMZkQ7gFvHG3Ij0qtKvvkZWvl-i6XAgvGPuXaZPw4CifB2OQQuQv94jYFUVLNhrPB-JxTqxiIAxCquojMjTGszulQA/w640-h360/2PJGxEY90layersScaled.webp)
I used G'MIC 'square to circle alt' from a batch script that has the degrees added using a column made with Libre Office Calc.
I removed some artefacts from ofnuts image. It is semi-transparent.
Trying my hand at Processing, the "Logo" for grown-ups
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![]() I used G'MIC 'square to circle alt' from a batch script that has the degrees added using a column made with Libre Office Calc. I removed some artefacts from ofnuts image. It is semi-transparent.
06-26-2024, 09:42 AM
![]() I think the Processing images by ofnuts are actually 'Droste'. I made a batch script to automate G'MIC continuous Droste over 90 frames and it looks the same as rotating the whole canvas. How I do this. Open an image in Gimp. Duplicate the layer to 90 frames. Export with ofnuts export-layers using this in the 'Layer name' - {numUp1:02d}.png. The '02d' is the number of decimal places and because it's only 90 frames its just 2 decimal places. The script I made uses this numbering and applies the continuous Droste command to all frames. To start the folder holds identical images. G'MIC droste rotate goes from -360 to +360 but I just used the 0 to +360 range. 360 degrees divided by 4 = 90 frames. So I apply an increasing rotation of 4 degrees to all the frames and dump them in a new folder. I automate it by making a column in calc of 90 cells between 0 and 360 and save. I open a G'MIc command in a text file and duplicate it 90 times. Then open it in Calc and it turns it all into columns. It was a big surprise you can do that. Then copy-in the degrees column you saved, open it with a text editor and save as a shell script. I use Gedit with numbered lines and it has a 'find and replace' that lets you clear ' ,,' . That means compatibility between txt, calc and sh files.
06-26-2024, 01:50 PM
Yesterday, 10:50 AM
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