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Batch Process |
Posted by: imagejunkie - 09-19-2018, 08:44 PM - Forum: Extending the GIMP
- Replies (2)
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Evening
I need a script to batch process the following steps on a number of related jpgs in a single Windows folder:
1. Fuzzy Select - set threshold to 5 - select white border
2. Layer-Transparency-Color to Alpha-OK (assuming white as default)
3. Export As - original filename - change File Type to png
Any help very gratefully received.
Cheers
Claire
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Converting to x-bit RGB or palettes above 256? |
Posted by: Marscaleb - 09-18-2018, 08:12 PM - Forum: General questions
- Replies (5)
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I'm experimenting with creating pixel art at some various levels of technical quality; creating pixel art constrained to various different systems.
Now for any system or palette that doesn't exceed 256 colors, I can easily convert an image to index mode.
For a 15-bit color palette, I can save an image as a 15-bit .bmp file (or rather, 16-bit with one bit for alpha.)
But what about anything in-between? Like a 9-bit RGB, or a 12-bit RGB? Or maybe some other less-popular color combination? (But 9-bit and 12-bit RGB are the ones I am interested in at this time.)
How can I convert an image to these palettes? Does someone have a script I can run to make the conversion?
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