v0.1.5

Configuration

• WORKERS env variable: set total number of actix workers that will be handling client requests. This value should not be higher than the number of logical processors on the machine (https://actix.rs/docs/server/#multi-threading). 0 = number of logical processors.
• VIPS_CONCURRENCY env variable: number of worker threads for libvips (https://www.libvips.org/API/current/VipsOperation.html#vips-concurrency-set); 0 = number of logical processors.

Minor fixes and improvements

• Trying to lower memory usage by calling image_set_kill on VipsImage
• Increased AVIF effort from 0 to 1 to make the performance match WEBP more closely and increase image fidelity while decreasing the output image size
• Scheduled cache cleaning now runs every day at 1 AM

v0.1.4

Pipeline

• Added icc_transform to preserve output image colors during color profile conversion

Bug fixes

• Fixed caching for very large images

v0.1.3

Bug fixes

• Fixed WebP resolution limit incorrectly enforced for (almost) all images

v0.1.2

Limits

Output image limits are now documented and checked at runtime to make picturium more stable and easier to debug cases where limits are hit.

You can find more details about limits in the README.

Improved docs

Improved token generation documentation and added section explaining where to put the files you want to serve to your clients.

v0.1.1

Bug fixes

• vips sometimes regenerated the same old image from changed file