> Post-processing images in Python is a useful hack to remove annoying LLM color artifacts
The easiest way to do this is probably to copy the image to ChatGPT and ask it to remove the background color. (Note: Even if you generated the image from ChatGPT, you probably need to manually copy/paste the image again so it has access.) ChatGPT is pretty great for image processing like this (~80% reliable?) and does everything on its own machine.
> Post-processing images in Python is a useful hack to remove annoying LLM color artifacts
The easiest way to do this is probably to copy the image to ChatGPT and ask it to remove the background color. (Note: Even if you generated the image from ChatGPT, you probably need to manually copy/paste the image again so it has access.) ChatGPT is pretty great for image processing like this (~80% reliable?) and does everything on its own machine.
Ah yes, good shout
I guess the only reason to write code for this is if you're producing a bunch of images in bulk via API
Thank you, glad you thought to write this. Appreciate your summary:
- Instruction following: GPT-5 > Nano Banana > Midjourney
- Aesthetics: Midjourney > Nano Banana > GPT-5
Sharing this with my graphics people now.