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Kobold001 · 03-21-2016, 04:38 PM

Thanks frostschutz. I found out that those pngshow programs require a greyscale PNG file with 16 colors. Well, the input PNG files I have, have more colors.

I want to download PNG files from the internet with wget and then display them. This will not work with pngshow without an automatic conversion on the Kobo. I didn't find any converter. That's a pity.

03-21-2016, 04:38 PM	#9
Kobold001 Junior Member Posts: 3 Karma: 10 Join Date: Mar 2016 Location: Erlangen, Germany Device: Kobo Glo	Thanks frostschutz. I found out that those pngshow programs require a greyscale PNG file with 16 colors. Well, the input PNG files I have, have more colors. I want to download PNG files from the internet with wget and then display them. This will not work with pngshow without an automatic conversion on the Kobo. I didn't find any converter. That's a pity.