1.4.5 Win10 - File Export - TIFF - LZW+Predictor - grey preview+picture

Older bugs which are supposed to be fixed in 0.84. *** Please try to reproduce your bug and confirm the bug fix. ***

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masterjp
Posts: 431
Joined: Fri Feb 13, 2009 4:37 pm
Location: Duesseldorf, Germany

1.4.5 Win10 - File Export - TIFF - LZW+Predictor - grey preview+picture

Post by masterjp »

I tried the file export window and choose TIFF format and settings LZW+predictor for color pictures.
The preview is grey. I tried it with different source picture (bmp, avif, png).
All get the same grey preview. If I save the picture, the destination tiff picture files is grey, too.
Preview-wrong.jpg
PC: Intel 8700k + Asus Z370-F + 16 GB RAM G.Skill + Asus RTX 3050 OC + Samsung SSD
OS: Windows 10 Pro 64bit 22H2 |
GFX: XN-View 2.51.5 | XnViewMP 1.6.5 | XnConvert 1.100.1 | Adobe Photoshop Elements 2024 | Elements XXL 11 | Paint.Net
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xnview
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Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: 1.4.5 Win10 - File Export - TIFF - LZW+Predictor - grey preview+picture

Post by xnview »

:bugconfirmed: Thanks to your detailed description I can reproduce the problem.
Pierre.
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xnview
Author of XnView
Posts: 43723
Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: 1.4.5 Win10 - File Export - TIFF - LZW+Predictor - grey preview+picture

Post by xnview »

This problem is supposed to be fixed in XnView MP 1.5.0 beta. Please check and confirm the bug fix here.
Pierre.