mkchis01
5.1. Thumbnail requirements:
a)
Thumbnails are allowed to upload only in the form of a preview by click. The size of the preview is from 150 to 350 pixels on the larger side and from 45 pixels on the smaller side.
When making collections of video packs, it is allowed to use links of the Hotlink type ("Full picture"). In the latter case
the Thumbnail should not exceed 512 Kb.
b) Thumbnail must have
at least 32 frames for full-length movies or
at least 16 frames for individual scene posts.
The moderator may ask you to increase the number of frames on the thumbnail if he considers that the latter does not fully reflect the content of the distribution, or to reduce the number of frames on the thumbnail if it contains more than 96 frames.
c) Thumbnail width should be
no more than 1200 pixels.
Exceptions are possible only at the discretion of the Moderator.
d) Each frame of the thumbnail must be
at least 280 pixels wide.
e) The thumbnail should contain
basic information about the file (name, size, resolution and duration).
Exceptions are possible only at the discretion of the Moderator.
Thumbnail 4 frames wide
280х4=1120
here 1024 pixels, means less.
Media Player Classic -> File -> Save Thumbnails
