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How to copy the same gradient fill to another area? |
Posted by: snowforest - 06-17-2021, 09:35 AM - Forum: General questions
- Replies (1)
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I made a gradient fill in a certain way in an area of my image. Now I want to copy the same gradient fill, in exactly the same way I did, to another area of my image. How can I do it? I do not see a "match properties" option anywhere, or something like that....
By the way, after I made my gradient fill, if I try to select that area that I filled again, it now selects only a very small part of the area, within that gradient fill. How can I select the whole area AFTER i fill with gradient? Because I wanted to copy , cut or delete that gradient but it doesnt work
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PNG vs JPG color off by 1 |
Posted by: af_luther - 06-16-2021, 11:08 PM - Forum: General questions
- Replies (7)
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I am automating a process in Python and I am loading a PSD into GIMP, changing a fill layer's color, and then exporting the result to JPG and PNG.
I am setting the fill layer to a light grey #3F3F3F (63,63,63). e.g. with
Quote:gimp_color = gimpcolor.RGB(int(rgb[0]), int(rgb[1]), int(rgb[2]))
pdb.gimp_context_set_foreground(gimp_color)
mylayer.fill(FILL_FOREGROUND)
The JPG output has that same color as expected (#3F3F3F).
The PNG output has changed that area to #3E3E3E (62,62,62).
Some other color areas I set are also off by 1 in the PNG, but not the JPG. Out of 6 different fill layers, 4 are correct and 2 are off.
I would like to correct this. In fact, I was thinking PNG would be better because I do have some artifacts in the JPG where the compression changes things a bit and the PNG should be lossless.
I noticed these messages in the output which I thought might be related:
Quote:gimp_color_transform_new: using babl for 'sRGB IEC61966-2.1' -> 'GIMP built-in sRGB'
gimp_color_transform_new: using babl for 'GIMP built-in sRGB' -> 'sRGB IEC61966-2.1'
gimp_color_transform_new: using babl for 'sRGB IEC61966-2.1' -> 'GIMP built-in sRGB'
gimp_color_transform_new: using babl for 'GIMP built-in sRGB' -> 'sRGB IEC61966-2.1'
gimp_color_transform_new: using babl for 'GIMP built-in sRGB' -> 'sRGB IEC61966-2.1'
void gimp_gegl_convert_color_profile(GeglBuffer*, const GeglRectangle*, GimpColorProfile*, GeglBuffer*, const GeglRectangle*, GimpColorProfile*, GimpColorRenderingIntent, gboolean, GimpProgress*): converting buffer took 0.0109 seconds
Any tips on how I can avoid this issue of the color values in the PNG export being slightly off from what I set?
The two places I am seeing the "wrong" value in the PNG is (1) loading it into Paint.net and (2) in a WebGL shader that uses it as a texture. In both of those programs the values I am seeing are the same.
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Fore-/Background Color tool very small |
Posted by: Ced_ - 06-15-2021, 09:28 PM - Forum: General questions
- Replies (1)
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Hello, newbie here,
I was setting up Gimp and noticed that the Foreground- and Background Color tool (beneath the toolbox icons) is incredibly small for me.
Is there any way to increase it's size? I found nothing on google about that, just about the size of the toolbox icons.
I use an 1440p monitor. Could it have anything to do with that resolution? Altough, on my second monitor (1080p) the tool is even smaller.
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