1 | | Looks like Imagick supports HEIC, as well as GD (but maybe not GD built into PHP?)... we can add support for uploading/conversion/subsizing as long as the image format support support is present (ie. with Imagick). This would be very similar to adding AVIF support with the one addition of automatically converting the subsized images to JPEGs so they are actually usable on the web. |
| 1 | Looks like Imagick supports HEIC, as well as [https://github.com/libgd/libgd/issues/395 libGD] (but not enabled by default in GD built into PHP 8.0+ as far as I can tell)... |
| 2 | |
| 3 | we can add support for uploading/conversion/subsizing as long as the image format support support is present (ie. with Imagick). This would be very similar to adding AVIF support with the one addition of automatically converting the subsized images to JPEGs so they are actually usable on the web. |