Bluesky: Uploaded images look pixellated & low-res

[Ch0wW]

📜 Description

When uploading an image to Bluesky, the resolution and quality of the images sent on the post are in low quality rather than the quality from the post.

👟 Reproduction steps

1. Create a post.
2. Attach an image you've uploaded, and send the post.
3. See the image being heavily compressed on your Bluesky post.

👍 Expected behavior

Image should look like almost from the original resolution

👎 Actual Behavior with Screenshots

Image is in low-resolution, and may even look worse if several images

(post I used for my testing: https://bsky.app/profile/ch0ww.fr/post/3l7qbm54m2k2i )

💻 Operating system

Linux

🤖 Node Version

Docker, latest version (v 1.6.9)

📃 Provide any additional context for the Bug.

This seems to currently affect the Bluesky protocol. I've attempted to send a same message on Mastodon, and the quality of the image is near-original. Meaning something may be off.

(the same post above on Mastodon: https://mastodon.social/@Ch0wW/113396674465998196 )

I've also tried posting the image alone through the Bluesky's app, and the image is in much higher quality than the one seen from Postiz.

👀 Have you spent some time to check if this bug has been raised before?

• I checked and didn't find similar issue

Are you willing to submit PR?

None

[nevo-david]

Totally understandable. There is a problem with the API, they allow a maximum of 1mb per picture
Postiz shrink images with sharp.
If you have a better idea on how to post a bigger picture, let me know :)