Topaz Gigapixel v1.3.2

Hello everyone!

We’re releasing a new version of Topaz Gigapixel with more improvements and fixes. These include app and installer stability, fixing face recovery artifacts, and support for JXL files.


v1.3.2
Released June 17th, 2026
Windows: Download
Snapdragon: Download
Apple Silicon Mac: Download
Intel Mac: Download


Changelog

  • Update OpenImageIO
    • Fixes various HEIC file related crashes
    • Adds JXL support
  • Updated ImageAI
    • Fixed issue with Face Recovery v3 face rendering
  • Added support for non-ascii paths in Windows installer
  • Updated renewal info dialog to be less confusing
  • Fixed Mac installer sometimes getting stuck unpacking Wonder models
  • Fixed Windows installer sometimes crashing
  • Fixed Windows installer model download timeout handling
  • Fixed cloud upload temp files potentially being renamed incorrectly
  • Fixed login errors showing on outdated dialog
  • Fixed thumbnail generation sometimes crashing
  • Fixed app sometimes being unable to merge instances
7 Likes

Nice!
Now GP can read JXL files.
Next will be nice to save JXL files.

4 Likes

Agreed.

2 posts were split to a new topic: Redefine | Radical Enhancements

I still have this Problem:

I have to switch on face-recovery “hair” and/or “neck” in the settings to make the Software work. Otherwise, it does not enhance any image and the imge is always shown very small in the left upper border (and can not zoomed in)

1 Like

In this release, working with a batch of jpg files to upscale, the process get stuck around 10 images, in my personal case. reverting back to 1.3.1 restore this to having no problems at all.

My computer is an NVIDIA GTX 5900 24GB, 64 GM of RAM, Intel 9, I expect no memory or processing problems as with prior versions, it’s a surprise this new version had this one.

Well, just an FYI,

Also, I remember bugging the tam before about setting a counter in Topaz Photo AI, I am surprised Gigapixel don’t have it, is the one that lets you know how many images of how many in total are currently being processed, it’s really useful to know when a process takes a while if we should be patient or just give up an canceling it, and the scrolling feature after each image processed is not informative at all of where in the process we are at some any point.

Thanks, have a nice day.

2 Likes

Ah, it also freezes in the middle of batch processing on my Mac (Mac OS 26.5.2, M4 Max, 128 GB RAM).

The UI stops responding, so I have to force quit the app.

According to the logs, after recording that the file was exported, nothing happened until the app was force quit.

I reverted to version 1.3.1, and it started working normally, so I’ll stick with that for now.

A quick test of improving a photo from Windows Spotlight Images in the browser. Originally, it was compressed and at a resolution of 1920x1080. I increased the resolution by a factor of four using three variations in Gigapixels. The first was with High Fidelity v2 to smooth the background, the second with Wonder 2 to improve most of the details, and the third with Recover v3 in high mode to further enhance details not as well improved by Wonder 2. Finally, a last pass with the Sharpen Wildlife model from Topaz Photo to slightly boost the sharpness of the parakeets.

Here is the “before/after” comparison in my image comparison tool:

Burrowing parrots in Argentina

Hello!
Please download from the link above and rerun the stand alone installer to repair issues.
If it continues to occur, it may require a full uninstall and fresh reinstall of the application. Users who have experienced similar issues as you’ve described resolved the problems with those steps.

Hello!
Can you share your logs from the session that stalled?
Ideally, use the methods outlined for contacting support:

Hello!
Can you share your logs from the session that stalled?
Ideally, use the methods outlined for contacting support:

Just Submitted.

1 Like

We created a new thread for the batch issue. For now the solution is to revert to the previous version:

1 Like

A post was split to a new topic: Crop bug v1.3.2 - crash when using crop

Another known issue:

Workaround is in the first message, and a fix is also coming

1 Like