1.01: Incorrectly displays 16 bit b/w TIFF

Reported bugs that have been closed and/or resolved

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Aolei
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Joined: Tue Dec 21, 2004 10:43 pm

1.01: Incorrectly displays 16 bit b/w TIFF

Post by Aolei »

XnView: MP 1.01 64bits (Aug 8 2022)
OS: Windows 7 Pro 64bit

Cannot properly render 16 bit TIFF files

Effect: Image displays like a negative with incorrect pallette

To reproduce:
1. Double-click a 16 bit b/w TIFF file (from Epson Scan 2)

Expected behaviour: In previous version 1.00.0 it displayed correctly (though I suspect reduced to 8 bit without notification to user).
In XnView Classic a warning is popped up "This picture will be converted to RGB with 8 bits per component" and then displays correctly.
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xnview
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Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by xnview »

please send me a sample file
Pierre.
Aolei
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Joined: Tue Dec 21, 2004 10:43 pm

Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by Aolei »

I think I replied by private message - but don't 100% understand the system as it says it is "Sent" but still seems to be in the Outbox. Please let me know if you didn't get it.
cday
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Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by cday »

Aolei wrote: Sun Aug 21, 2022 11:50 pm I think I replied by private message - but don't 100% understand the system as it says it is "Sent" but still seems to be in the Outbox. Please let me know if you didn't get it.
PMs for some reason remain in the Outbox until the recipient reads them, so presumably Pierre hasn't read it yet.

As PMs do not support attachments, presumably you included a download link for the file you sent?
Aolei
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Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by Aolei »

Yes - I included a link. When I first started this thread I tried to attach an image but there was a message indicating some quote or other site problem prevented me from doing so.
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xnview
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Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by xnview »

:bugconfirmed: Thanks to your detailed description I can reproduce the problem.
Pierre.
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xnview
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Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by xnview »

This problem is supposed to be fixed in XnView MP 1.02. Please check and confirm the bug fix here.
Pierre.
Aolei
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Joined: Tue Dec 21, 2004 10:43 pm

Re: 1.01: Incorrectly displays 16 bit b/w TIFF

Post by Aolei »

Thanks Pierre - I confirm the bug is fixed.
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