❌ Set Image Tweaks [Deprecated]

❌ Set Image Tweaks [Deprecated] is the direct ancestor of 💪TB | Set Image Details, and the two share a mission: "fine-tune generation parameters that achieve subtle improvements in the image." The old node did it with three knobs; the modern one does it with five. If you see this in a saved workflow, you're looking at the pre-rewrite version of the pack's most-used refinement node, and the fix is a straight swap.

What it did

Three inputs on top of the genparams blob: variant (the refiner's noise variant - bump it to re-roll the refinement of the same composition), detail (a named level from none to maximum, with normal as the default), and cfg_adjust (a signed float, ±4 in steps of 0.2, adjusting CFG around the style's default). Output was the updated genparams. You can see the whole modern node in embryo: variant → image_shift, detail → detail_level, cfg_adjust → cfg_shift.

Why it's gone

The successor does all three jobs with more sensible controls and adds two: upscale (turn the tiny upscaler on, in node form instead of the --upscale prompt flag) and upscale_noise (grain control for the upscale pass). The ranges also got saner and more expressive - detail_level is now a signed integer where positives add detail and negatives reduce it, rather than a menu of seven named levels that map onto an internal scale you can't see. And image_shift explicitly frames the old variant behavior ("slight image variations without altering the overall composition") while also fixing hands and faces, which is the thing people actually used variant for.

Porting an old workflow

It's nearly a rename. Map variant → image_shift, detail → detail_level, cfg_adjust → cfg_shift, and ignore the two new inputs (or set them to their zeros/false defaults, which mean "follow the style"). One wrinkle: detail was a named level and detail_level is a signed integer - none maps to a very negative value, normal to 0, maximum to a large positive, so if you had detail: high you'll want detail_level: +2 or so rather than guessing a number that matches. The deprecated shim keeps old graphs loadable, but the modern node is strictly better and maintained, so replace it and don't look back.

Install

Ships with the pack - ComfyUI Manager search "tinybreaker", or git clone https://github.com/martin-rizzo/ComfyUI-TinyBreaker into custom_nodes, restart. It's hidden from the default node menu (deprecated category), which is the pack telling you the same thing this article is: use Set Image Details.