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Old 05-25-2024, 12:23 PM   #1
Jindam
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Angry koreader v2024.04 android img turning w/b on reflow

* download "A Delicate Choreography"_ https://library.oapen.org/bitstream/...3111014548.pdf
* search_ Fig. 53: Daddys harem
* go to page containing image or figure 53
* notice image is in colour
* "turn on" **Reflow** to "on"
* image is no longer in colour, however,
it is in white and black
* is this correct?
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Old 05-28-2024, 05:11 PM   #2
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This is probably because Reflow mode depends on K2pdfopt to process the document, which has b/w as its default output option. To my knowledge, it is currently not possible to change that within KOReader.

I believe that an update to the internal K2pdfopt library is currently in development. When it will be available and whether or not color output will then be supported via Reflow I can't answer unfortunately.
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Old 05-29-2024, 04:46 AM   #3
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I doubt it's explicitly planned in that sense; that's just an update of the code, but in any case it wouldn't make much sense to add it until such a thing is done.

Presumably a switch doesn't make much sense (other than the global b&w vs color switch already in the settings menu); it'll just need to tap into it.
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Old 05-29-2024, 11:13 AM   #4
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Quote:
Originally Posted by Frenzie View Post
Presumably a switch doesn't make much sense (other than the global b&w vs color switch already in the settings menu); it'll just need to tap into it.
* did you mean_ screen_ color rendering
* it was enabled
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Old 05-29-2024, 06:05 PM   #5
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Yes, that's what was meant. The color setting currently has no effect on Reflow mode because Reflow uses a different rendering engine under the hood (K2pdfopt).
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Old 08-04-2024, 05:01 PM   #6
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Note that the latest version supports reflow in color now!
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Old 08-11-2024, 11:44 AM   #7
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Originally Posted by jonnyl View Post
Note that the latest version supports reflow in color now!
* thanks for heads up
* i was waiting https://github.com/koreader/koreader/issues/12167 to be fixed.
* hopefully i will check again
* opening of epubs is critical, opened https://www.mobileread.com/forums/sh...d.php?t=362864
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