[ 🐛 Bug ] Images are going all pixelated and weird

[phocks]

Describe the bug
The JPEG images seem to be getting saved multiple times and turning all pixelated.

To Reproduce
Steps to reproduce the behavior:
I set it up with the default config here: https://github.com/ChillFish8/lust/blob/master/description.md

Expected behavior
The JPEG images to display normally.

Screenshots

Versioning (please complete the following information):

• Lust Version - latest main
• OS - Ubunto 22.04.4
• Rustc Version - latest
• Cargo Version - latest

Additional context
At first, they seem fine when I add ?format=jpeg but then after a while, they turn blocky.

[phocks]

I think it may be related to this line in the config.

lust/description.md

Lines 119 to 120 in 259e886

	# This probably does not want to be a lossy format.
	original_image_store_format: jpeg

I changed it to png and that may have fixed it. So it could have been repeatedly trying to compress the original or something?

[phocks]

Bit of a thread here anyway. https://bne.social/@phocks/112727431188820755

[phocks]

Actually, nope, this one seems to be getting blockier and blockier too even with png original saving. https://images.phocks.org/v1/images/testing/040afb6b-ed86-4c26-b945-ee8c31a7efc9?format=jpeg

Edit: I'll try using aot instead of jit. I think that should hopefully fix it.

[phocks]

Can confirm that aot ahead of time conversion seems to work. https://images.phocks.org/v1/images/testing/27151e2b-17f5-4bd4-8e21-c289f8135661?format=jpeg

[ChillFish8]

Interesting, I wonder if it is continuously re-encoding the image, although I am not sure why.

[phocks]

Interesting, I wonder if it is continuously re-encoding the image, although I am not sure why.

Thanks for getting back to me. I just tried it again on my local machine and can confirm the steps to replicate. I wonder if it's working properly for you or anyone else in jit mode.

1. Clone repo and build in --release
2. Run the built target executable with the default config https://github.com/ChillFish8/lust/blob/master/description.md
3. Upload an image and grab the UUID
4. Load that image in a web browser with ?format=jpeg
5. Hit refresh on your browser multiple times
6. You will see the pixelated squares start to get worse and worse

Thanks again for taking a look. Great work on this. It's just what I need. I'm going to use it in aot mode.