Replacing colors in filters can be done as all the filters are using the same hex code for colors. To change colors based on "nearest" color would be more work and is also a subjective thing - (learned from all the girls in the house) No problem generating palettes with a lot of values - just experimented with a 10000 line palette file, takes a while to load but works OK. You could use this to make several different versions of the same drawing provided all the used colors are in the original palette. Of course you can make pre-defined palettes to be used in the same drawing. In the example in my previous post the colors are not the same in the two palettes. Maybe with colour transformation matrix extensions based on custom palettes? With solid fills, it would be easier to get the nearest colours from the palette I guess,īut recreating gradients is much harder, and filters maybe impossible. You have a complete drawing, with many elements in it that you don't want to change fills separately.īut, you would like to see a copy of it, which is made up from those crayola colours. The main idea is a bit over me because I would expect from such extension to apply to all the colours on the drawing, even which are not part of the new palette. So, once a palette is applied right, I wouldn't expect it to change any more when the same "swap to this palette" would be applied. The basic idea from that previous post it came was to make different, pre-defined colour schemes for the same drawing. Thus, when once applied, you could use it again. Like, those two palettes were made of the same colours, but in a mixed order. It is very difficult to cover all scenarios when testing - even for a simple extension like this - ( and my two braincells! )Įxtension created for the original poster in this post Thanks for asking - I found some Palette files which are not indexed properly by the extension - stay tuned for updates. If some "clever" palette files is created a winter scene can be changed to autumn scene by using this extension, colors can be made grayscale - etc - the sky is (not) the limit! Note that the text and textboxes are not affected as I used colors not in the palette for those - making them "invisible" to the extension. When running the extension - all selected elements with the Maroon color - line 5 in Swaptest_1.gpl will get the color from line 5 of theSwaptest_2.gpl - TealĪll elements with Red (Line 6 in SwapTest_1.gpl file) will get Aqua (Line 6 in SwapTest_2.gpl file).Īll elements with Olive (Line 7 in SwapTest_1.gpl file) will get Navy (Line 7 in SwapTest_2.gpl file).Īll elements with Yellow (Line 8 in SwapTest_1.gpl file) will get Blue (Line 8 in SwapTest_2.gpl file).Īll elements with Green (Line 9 in SwapTest_1.gpl file) will get Purple (Line 9 in SwapTest_2.gpl file).īy using the two palettes in example above: \ Note that the header in these files is four lines - varies in different GIMP Palette files. )Įdit: Swap_palettes_extension.zip - Swap_Col_Test_Palettes - reverse_palette_test.svg - Files obsolete - see later posts for new version. ( If they differ they can be edited in your favorite text editor. The rectangle border is changed as it is part of the palette.įor this extension to work the number of colors in the two palette files has to be the same. Note how the first text color and rectangle fill color is not changed as the colors used on them is not in the two palettes. Select the third row of color-bars and text - run the extension from Extensions - Swap Palettes. Unpack the "Swap_Col_Test_Palettes.zip" to user palette directory - mine (win7) is: "C:\Users\Ragnar\AppData\Roaming\inkscape\palettes". Unpack the "Swap_palettes.zip" file and place in user extension directory - mine (win7) is "C:\Users\Ragnar\AppData\Roaming\inkscape\extensions". Here are my "Swap Palette Extension" version 0.11
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