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Old 07-19-2019, 12:27 PM   #1
Moonbeam111
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Question Quick Question

Hi all.

I've looked in the forums and wiki but I can't seem to figure out why that when I reflow text on a PDF that the output is always in B&W. Even when I have checked "Color Rendering" in Koreader settings. I'm using an Android device, Alcatel Tetra.

Any advice or help here? Thanks!
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Old 07-19-2019, 12:29 PM   #2
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Possibly because k2pdfopt always outputs B&W pixmaps, or we always request B&W pixmaps from it, I haven't checked, but that seems plausible, given the main target device type .

EDIT: A quick glance at the examples would hint at the former, so, tough luck .

Last edited by NiLuJe; 07-19-2019 at 12:34 PM.
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Old 07-19-2019, 12:33 PM   #3
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Originally Posted by NiLuJe View Post
Possibly because k2pdfopt always outputs B&W pixmaps, or we always request B&W pixmaps from it, I haven't checked, but that seems plausible .
Is there not a fix for that? I've used the standalone k2pdfopt before and I know for sure that you can reflow the text while still retaining the color.
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Old 07-19-2019, 12:35 PM   #4
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Possibly, but I've lost any and all motivation to work on PDF stuff, because it's a mess that I don't use .

(i.e., patches welcome!)
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Old 07-19-2019, 01:45 PM   #5
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I like PDF but I have basically no motivation for reflow I'm afraid.
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Old 07-19-2019, 02:45 PM   #6
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Color output is available since v1.15 https://www.willus.com/k2pdfopt/help/color.shtml

A quick look at our repo searching for dst_color: https://github.com/koreader/libk2pdf...ed_q=dst_color
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