TIF: XNView-Compression: double size as other software

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Peter2
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TIF: XNView-Compression: double size as other software

Post by Peter2 »

I have a TIF, 257 colors, 406 MB uncompressed.

When I use "LZW compression" with

- XNview 2.42, I get a file with 3.6 MB
- another software, I get 1.1 MB file

When I compare both results, they seem to be the same: size, color, DPI, compression, .....

Where is the difference?
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xxx.7z
(55.53 KiB) Downloaded 42 times
XnViewMP 1.6.5 German, XnConvert 1.99, Win 10
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xnview
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Re: TIF: XNView-Compression: double size as other software

Post by xnview »

Other software use different Predictor
Pierre.
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Peter2
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Re: TIF: XNView-Compression: double size as other software

Post by Peter2 »

Thanks Pierre

but for the user, the result - beside the filesize - is the same? DPI, colors, size, quality, ..
XnViewMP 1.6.5 German, XnConvert 1.99, Win 10
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Re: TIF: XNView-Compression: double size as other software

Post by xnview »

Peter2 wrote:Thanks Pierre

but for the user, the result - beside the filesize - is the same? DPI, colors, size, quality, ..
yes same image
Pierre.
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