XnView Software

Yes, I can share a few files for testing. Thank you. Please let me know how to send the files.

I don't think that you should give up too easily when there may be a quite simple solution to your need! :wink:

Would you be able to provide a small number of representative TIFF files that I could run through my [very] draft batch conversion script, if necessary using a private download link sent ...

... my desired result. Your note confirms my lack of success. The forum did have older posts about this problem, but it may have been resolved in NConvert. I am not a programmer so I did not try that solution.

I think my answer is to extract pages from my multi-tiff files individually in order to ...

I'm not optimistic that can be done using XnConvert although by all means try, I think the XnConvert interface would likely require either a minor change to default file naming or an additional option added.

However, I'm confident after a quick test using the NConvert command line software that a ...

Please consider this feature it really a game changer no other viewer has it.

and that A7Info utility does not support opening individual files with it, its not possible to assign it to Open With menu.

Also that utility it does not support DNG files at all, and i convert all my raws to DNG.

I am unable to achieve sequential page numbers for individual multipage TIFF files after converting with XnConvert. I am using XnConvert Ver. 1.106.0 x 64 for Mac.

My Input includes 3 multipage TIFF files, each with more than 1 page.
AK-L013.tif
AK-L014.tif
AK-L015.tif

The Output results in ...

... Ghostscript has to be downloaded and installed separately.

Download

XnView Classic as well as the 32-bit editions of XnView MP , XnConvert , NConvert , and XnShell require Ghostscript 32-bit to be installed (even on 64-bit operating systems), while all 64-bit versions need Ghostscript ...

NConvert is the multi-format commandline image converter for Win32, Linux, DOS, OS/2, and other platforms.


Type "nconvert -help" for available options.

Type "nconvert -help > nchelp.txt" to save the help text into the file "nchelp.txt".

Convert files to a specific format
nconvert -out ...

XnConvert ( Xn View batch convert as m ulti- p latform standalone program) is available.

You can download XnConvert here

Windows x64 Setup
Windows x64 ZIP

MacOSX x64 DMG

Linux x64 TGZ
Linux x64 DEB
Linux x64 App2Image
Linux x64 Flatpak

MacOS APP Store


You can use
XnConvert ...

... exiftool 13.38 or Windows 10 file properties) can read the embedded EXIF data.

Steps to reproduce:
- Create or use a JPEG file with EXIF data
- Convert to AVIF using avifenc, e.g.:
avifenc input.jpg output.avif

- Open the generated output.avif in XnView MP
- Browser in Details View
- Show column ...

xnview wrote: Mon Sep 29, 2025 8:01 am This problem is supposed to be fixed in XnView MP 1.9.4. Please check and confirm the bug fix here.

Sorry for the late reply. I can confirm that it is fixed in version 1.9.4.

Thanks for your work.

... filesize values in the form of min, max, average, stddev, however this is not needed if there are only a few files, but very useful if you've converted 1000, as you can see at a glance what filesize saving was achieved and if any underperformed; this would be in addition to the existing total ...

Hi!
I would like to suggest 2 minor improvements
Xnshell>Convert>Resize
1) Click to "X" to keep the same ratio, eg , entering 70 to left, set 70 to right
2) Option to replace resized images, not adding _1 prefix

Thank you for the extremely helpful program

I prefer the RAW file.
Thanks.

massimo.peca wrote: Thu Oct 02, 2025 4:31 pm That seems right to me. Right?

it's up to you; you can use any of the sources:
- jpeg preview OR
- raw image data (and adjust colors yourself)

if jpeg preview looks right - use it