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1200 DPI Scan Integrity |
Posted by: scottjoyce1234 - 07-26-2018, 03:34 PM - Forum: General questions
- Replies (4)
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Hello,
I am editing a 1200 DPI 24 bit scan using the "Divide Scanned Images" script. It is a scan of a stamp album page and when I run the script, it finds all of the individual stamps on the page, divides (crops/cuts) them out and saves each individually to a JPEG file.
My problem is that it is saving all of the individual stamp images as 600 DPI so I am losing 1/2 of my granularity.
I went into the script and found where it was saving the files as 600x600 and changed it to 1200x1200;However, it really isn't maintaining the integrity of the original 1200 DPI scan.
Does anyone know how to be able to maintain the 1200 DPI integrity?
Thanks,
Scott
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How to scale an image RATIOnally? |
Posted by: neverwind - 07-26-2018, 10:04 AM - Forum: General questions
- Replies (9)
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Hello,
I've been struggling with a rather simple task for a while.
I do have an image which I want to scale in such a way, that the center of the image is less or not affected at all by the scaling than the edges.
I'll try to give a simple example with pixels, since I don't really know how to describe the effect:
1. We have an image with a 5 pixel width
2. We scale the image horizontally
3. The center column of pixels remains unaffected (not stretched)
4. The -1 and 1 columns of pixels get doubled (stretched)
5. The -2 and 2 columns of pixels get tripled (stretched more)
Is this achievable with Gimp and if so, can someone please give me a clue how to do that?
Many thanks,
Bobby
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Grey point in 2.10 |
Posted by: payasam - 07-25-2018, 09:04 AM - Forum: Extending the GIMP
- Replies (2)
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GIMP 2.8 and earlier had a useful tool, reached through FX-FOUNDRY -> COLOURS -> GREY POINT. I cannot find anything like it in GIMP 2.10.3, which I have in AppImage form. Nor do I know if the FX-Foundry collection is available for the new version. [I am on Debian 9]
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Is there any way to import (some) Fallout 4 (DX11) textures into GIMP? |
Posted by: KevKiev - 07-24-2018, 10:04 PM - Forum: Gimp 2.10
- Replies (1)
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Gimp can't seem to open some of the texture files that are in Fallout 4, apparently because of the compression format which I think comes from DX11. (My DDS viewer program can't open 'em either.) Is there any workaround for this? I read that there's updated plugins for Photoshop and Paint.net, but I couldn't find anything for GIMP.
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2.10.4: Missing dll's despite them being in the GIMP directory |
Posted by: Derbaghashi - 07-23-2018, 12:06 PM - Forum: Gimp 2.10
- Replies (3)
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I reinstalled Gimp because python-fu refused to start, along with some python related tools.
After reinstalling, the python-fu option is gone from the menu and I get 2 errors at start. Both errors appear in the twain.exe step. Removing twain.exe helped getting rid of the errors, though didn't solve the missing python-fu menu.
Quote:The procedure entry point deflateSetHeader could not be located in the dynamic link library C:\Program Files\GIMP 2\32\bin\libgio-2.0-0.dll.
and
Quote:The procedure entry point inflateReset2 could not be located in the dynamic link library C:\Program Files\GIMP 2\32\bin\libpng16-16.dll.
Both libraries can be found in "C:\Program Files\GIMP 2\32\bin" and "C:\Program Files\GIMP 2\bin".
Any idea how to fix this? I have tried older versions as well, used CCleaner to hopefully fix some registry issues and manually searched for all GIMP related folders and deleted them prior to reinstalling.
Wrong forum, my bad. I can't seem to find a remove button so ...
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