Topaz Gigapixel AI 5.6 was just released and Topaz is offering a launch sale for new users ($20 off through 9/10). A 15% stackable coupon code is also available ("plugsnpixels",
apply via this link) which can be used for ANY Topaz product, upgrade or bundle at any time.
Sample image shows an NVIDIA Canvas 512x512px original being enlarged and enhanced 4X.
Major Features•Comparison View - compare up to three models at once
•Overhauled model downloading - if an optimized model file needs to be downloaded, a progress bar is now shown and the download can be cancelled
•Application can now auto-detect what hardware to use for processing on your device. You can enable this by going to File -> Preferences, and selecting “Auto” under “AI Processor”
•Updated image I/O changes - pulled in from Sharpen & DeNoise
•Updated previewing experience - pulled in from Sharpen & DeNoise
Improvements•Split View (from DeNoise and Sharpen) has been added
•Preferences dialog now has collapsible headers
Fixes•Image no longer gets re-opened up everytime a setting is changed
•When auto-update preview is on, the preview will display again correctly when quickly clicking in the preview window when Single Image View is active