Thanks for making this - to make it clear - I'm not trying to bash your work - would simply want to use better version of this tool, and this GUI looks promising.
UI tooltips have very vague descriptions IMHO.
- "Steps" - Really unclear TBH. It says grey bar is for previewing. But there is no preview button. Are grey and white bars somehow related? Asking because they share the same space. If both the grey handle and white handle overlap, what happens? Or are they simply unrelated and probably better as separate sliders?
- "Accuracy" - it says default is 7.5 (which it wasn't). It also talks about yellow bar, which isn't visible by default. How does this actually work is unclear. What happens when yellow bar knob is moved right? Or when yellow bar knob is on the left edge?
- Width/height; Really strange UI, why not simply have two sliders, one for width, one for height?
Popup image preview - I find it really annoying that hovering over small thumbnail brings up a preview image size of half the application window. I'd personally expect 2x or 3x size preview. Why not make larger image preview appear if user clicks or double clicks a thumbnail?
Order of render images - I guess this depends, but I'd personally expect left to right, and then top to bottom. Now rendering order seems a bit off.
Palette - what is the purpose of this window? There is no tooltip.
Rendered images - there is no way to delete files? Dragging to trash only removes it from list. No matter what, I usually delete most of the variants, there doesn't seem to be a way to update list of images, if I manually delete the files. Also, it would be better if prompt was a separate file for each image, that way both can be stored or deleted easily. Now all the output datas are stored in one file, making it really hard to store unique results (like drag and drop the prompt and image in some other folder).
Play - could it possible to make it only render one image? Make a separate button to infinitely generate images?