Hi @estebanium,
this is not correct what you did here:
OC\Preview\Imaginary
Imaginary supports these MIME types:- image/bmp
- image/x-bitmap
- image/png
- image/jpeg
- image/gif
- image/heic
- image/heif
- image/svg+xml
- image/tiff
- image/webp
- application/illustrator
- application/pdf (NC < 30)
and
OC\Preview\ImaginaryPDF(since NC 30)- application/pdf
so the legacy preview providers
0 => 'OC\\Preview\\PNG',
1 => 'OC\\Preview\\JPEG',
2 => 'OC\\Preview\\GIF',
3 => 'OC\\Preview\\HEIC',
4 => 'OC\\Preview\\BMP',
5 => 'OC\\Preview\\XBitmap',
and
13 => 'OC\\Preview\\PDF',
… are not only no longer necessary but should also no longer be used if Imaginary is used and you want to take full advantage of its performance.
And then there is the preview provider
9 => 'OC\\Preview\\Movie',
but there are no
10 => 'OC\\Preview\\MKV',
11 => 'OC\\Preview\\MP4',
12 => 'OC\\Preview\\AVI',
preview providers. You probably thought them up yourself but they don’t exist so those lines don’t do anything.
You can read more details about preview providers → here ← , where I explained it more in deep.
h.t.h.
Much and good luck,
ernolf