Problem with saving Grayscale PNG file using Leadtools 13

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Friday, March 20, 2009 5:17:10 AM(UTC)

dtran

Groups: Registered
Posts: 5

Is there a way to save a Grayscale PNG file without Palette?
After loading a 8bits grayscale PNG image, rotate 90 degrees and re-save, the filesize is larger! Photoshop see the saved file as an Index Color Image.
"Lead1.SaveNopalette=True" works on TIF file but has no effect on PNG files.
Any suggestion or help is much appreciated.


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#2 Posted : Sunday, March 22, 2009 12:29:47 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

I am afraid that you can't save 8-bit PNG file format without Palette.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

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