# Bug | Preview bug in Topaz Gigapixel

**URL:** <https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488>\
**Category:** Bugs and Issues\
**Tags:** need-user-reply\
**Created:** [August 16, 2026, 4:11am UTC](https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488 "2026-08-16T04:11:40Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![david.123](https://community.topazlabs.com/user_avatar/community.topazlabs.com/david.123/32/163156_2.png) [@david.123](https://community.topazlabs.com/u/david.123)\
**Post date:** [August 16, 2026, 4:11am UTC](https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488/1 "2026-08-16T04:11:40Z")

</div>

Another bug with 1.3.4:

When using Wonder 3.5 (can’t confirm other models do it as well)

When using ‘preview entire image’, upon processing completion - if another image had previously been processed, the preview briefly shows the previous image’s preview before changing it to the current image.

---

<div class="post-metadata">

**Author:** ![alexandre.topazlabs](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/a/5f9b8f/32.png) [@alexandre.topazlabs](https://community.topazlabs.com/u/alexandre.topazlabs)\
**Post date:** [August 17, 2026, 7:17pm UTC](https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488/5 "2026-08-17T19:17:27Z")

</div>

Thanks for flagging. I added you to an existing ticket for preview bugs in Topaz Gigapixel. We will reach out here if we release a fix.

---

<div class="post-metadata">

**Author:** ![tyler.topazlabs](https://community.topazlabs.com/user_avatar/community.topazlabs.com/tyler.topazlabs/32/211057_2.png) [@tyler.topazlabs](https://community.topazlabs.com/u/tyler.topazlabs)\
**Post date:** [October 13, 2026, 8:08pm UTC](https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488/6 "2026-10-13T20:08:13Z")

</div>

Hello!

Significant under the hood changes have been implemented in the last few releases. Please update and let us know if you are still able to reproduce and if so, what are the exact steps so we can test.

> [@Topaz Gigapixel v1.4.0](https://community.topazlabs.com/t/topaz-gigapixel-v1-4-0/105136):
>
> Hello! We’re rolling out an update focused on performance and reliability. Large-image previews are now faster, minimizing workflow delays, and a few UX refinements. Compatibility investigation for the M6 is ongoing, please share your logs with the support team to report any issues encountered. For any other questions, please email [support@topazlabs.com](mailto:support@topazlabs.com). Thank you! Esther H. Topaz Labs Topaz Gigapixel v1.4.0 Windows: [[Download]](https://downloads.topazlabs.com/deploy/TopazGigapixel/1.4.0/TopazGigapixel-1.4.0.msi) Snapdragon: [[Download]](https://downloads.topazlabs.com/deploy/TopazGigapixel/1.4.0/TopazGigapixel-arm64-1.4.0.msi) Apple Silicon Mac: [[Download]](https://downloads.topazlabs.com/deploy/TopazGigapixel/1.4.0/TopazGigapixel-1.4.0-arm64.pkg) Intel…

---

<div class="post-metadata">

**Author:** ![system](https://community-cdn.topazlabs.com/original/3X/0/1/01f3a81387b26ce3eb3484b6327ee7b3988ca47e.svg) [@system](https://community.topazlabs.com/u/system)\
**Post date:** [October 15, 2026, 4:12am UTC](https://community.topazlabs.com/t/bug-preview-bug-in-topaz-gigapixel/104488/7 "2026-10-15T04:12:06Z")

</div>

This topic was automatically closed after 60 days. New replies are no longer allowed.