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[Python] In-memory save p...
Forum: Gimp 2.99 & Gimp 3.0
Last Post: Ofnuts
3 hours ago
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text tool
Forum: General questions
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3 hours ago
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copy sequence of filters ...
Forum: General questions
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3 hours ago
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Python Snippets for GIMP ...
Forum: Scripting questions
Last Post: pixelmixer
Yesterday, 06:51 PM
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Gimp 3.0.4 Appimage by Iv...
Forum: Alternate Gimp packagings
Last Post: vitforlinux
Yesterday, 11:44 AM
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edit_paste pastes at inco...
Forum: Scripting questions
Last Post: class43
07-18-2025, 03:48 PM
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CMYK color mode Gimp 2.10
Forum: Extending the GIMP
Last Post: rich2005
07-18-2025, 12:13 PM
» Replies: 20
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Open, save buttons on bot...
Forum: Gimp 2.99 & Gimp 3.0
Last Post: GrumpyDeveloper
07-17-2025, 09:52 PM
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Clone size randomly chang...
Forum: General questions
Last Post: oldschool1@runbox.com
07-17-2025, 05:45 PM
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AI Gimp Plugins
Forum: Watercooler
Last Post: Zbyma72age
07-17-2025, 03:31 PM
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rough b/w line smoothing in GIMP? |
Posted by: chlyde - 10-16-2019, 03:10 PM - Forum: General questions
- Replies (7)
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hi,
so, how's the rough/pixelated line smoothing in GIMP?
I just got done trying to use Corel PaintShop - do I have to paint a smooth line?
doesn't seem to work very well on black/white line drawings.
thanks
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Finding duplicate/similar pictures |
Posted by: david - 10-16-2019, 11:26 AM - Forum: Watercooler
- Replies (2)
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Recently I was looking for a means of identifying duplicate and similar photographs. Dupeguru would appear to fit the requirement, but I was unable to find a version to download which was compatible with Ubuntu 18.04.
During my search I came across https://similar.pictures/index.html by Vitali Fedulov. A trial of this very quickly identified similar pictures in a folder of approximately 2,500 images.
I hope that in the future this will be extended to enable use of the results which it finds.
david.
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Genius tablet - minor problem |
Posted by: david - 10-16-2019, 11:12 AM - Forum: General questions
- Replies (4)
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I have a Genius EasyPen i405x. Whenever I open GIMP it is greyed-out in Input Devices. If I go to LibreOfficeDraw it works. Re-opening GIMP shows it in Input Devices and it then works. This is only a minor irritation, but a solution may help others.
GIMP 2.10.12
Ubuntu 18.04
More importantly, I think it is overdue that there be a vote of thanks to Rich, Ofnuts and others who give their unstinting help on this and other websites.
david.
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High Pass filtering 2.8 vs. 2.10 |
Posted by: Espermaschine - 10-15-2019, 03:08 PM - Forum: General questions
- Replies (9)
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The manual way of making a High Pass Filter (that is also used in RobA's script) is:
- duplicate image
- desaturate
- invert
- reduce opacity to 50%
- gaussian blur
- merge down
When you do the steps in 2.8, the image becomes 50% gray at step 4.
This is not true for 2.10, unless you set the Blendmodes to Legacy.
I know Gimp 2.10 has a GEGL High Pass Filter, but i want to understand the "wiring under the board".
The only 2.10 procedure i can up with is:
- duplicate image
- desaturate
- invert
- set layermode to 'Grain Merge'
- gaussian blur
- merge down
So what is going on ? What has changed that makes the old way dysfunctional ?
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PDF/A? |
Posted by: chlyde - 10-15-2019, 01:33 AM - Forum: General questions
- Replies (1)
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hi,
Maybe you can answer this.
does GIMP export/save to type PDF/A FORMAT?
I can't really find any info on what type of pdf GIMP can save to.
thanks.
chlyde
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