Topaz Adjust 5.1 — Premium & Hot
: A dedicated tab for adding vignettes, grain, borders, and overall transparency adjustments.
: Intel-based Macs with OS 10.6 through 10.9 (it is explicitly incompatible with older PowerPC processors). Topaz Adjust 5.1
: Minimum of 2 GB RAM (more recommended) and a video card supporting OpenGL 2.1. Legacy and Succession : A dedicated tab for adding vignettes, grain,
: Presets are housed in a left-hand panel, a live preview occupies the center, and manual fine-tuning sliders are docked on the right. a live preview occupies the center
The software operates primarily as a plugin for hosts like Adobe Photoshop and Lightroom, though it can also function as a standalone through Topaz Fusion Express. Its workflow is centered on a "digital darkroom" environment:

