avif files do not get cropped or resized

[trych]

Hi there!

Thanks for the great plugin.

I have some srcset options like this:

  'flokosiol' => [
    'focus' => [
      'srcsets' => [
        'default' => [
          '300w'  => ['width' => 300, 'height' => 200],
          '600w'  => ['width' => 600, 'height' => 400],
          '900w'  => ['width' => 900, 'height' => 600]
        ],
        'avif' => [
          '300w'  => ['width' => 300, 'height' => 200, 'format' => 'avif'],
          '600w'  => ['width' => 600, 'height' => 400, 'format' => 'avif'],
          '900w'  => ['width' => 900, 'height' => 600, 'format' => 'avif']
        ],
        'webp' => [
          '300w'  => ['width' => 300, 'height' => 200, 'format' => 'webp'],
          '600w'  => ['width' => 600, 'height' => 400, 'format' => 'webp'],
          '900w'  => ['width' => 900, 'height' => 600, 'format' => 'webp']
        ],
      ]
    ]
  ]

While this works when I just use the webp options, it does not work when I use the avif options. This works neither for the .webp files nor for the .avif files. (Edit #2: It does work for the .webp files, but only when the thumbs driver is set to gd, if it's set to im no format works, not even regular jpg.) It does create .avif/.webp with file names like image-300x200-crop-50-50.avif but the result is an avif of the original resolution.

Thanks for looking into this!

[flokosiol]

Thanks for reporting @trych

First of all, AVIF seems not to be supported by the SimpleImage class (GD), which is used by Kirby internally → https://forum.getkirby.com/t/avif-files-not-resized-or-converted-when-using-thumbs/26954/9?u=flokosiol

This said, it should work with IM. Could you please check if the default cropping (without the focus plugin) and the default srcset options do work?

This is really important, because the Focus plugin does not crop by itself, but it modifies the cropping values which are than handled by Kirby. But I do have customize the Darkroom Classes for GD and IM … and maybe there has been an update lately which is not yet integrated in Focus. I haven't made a change in a while. Maybe it's time again :)