Opened 12 years ago

Last modified 11 years ago

#973 new enhancement

hq2x, hq3x, and hq4x video filters

Reported by: mennucc1@… Owned by: reimar
Priority: if idle Component: vf
Version: HEAD Severity: minor
Keywords: Cc:
Blocked By: Blocking:
Reproduced by developer: Analyzed by developer:

Description

I'd love to have hq2x, hq3x, and hq4x video filters. These filters
scale up images to 2x, 3x, and 4x respectively, while preserving edges
and shapes and avoiding pixelation. Like the existing 2xsai filter,
they work best on "images with clear sharp edges, like line graphics
or cartoon sprites" (quoting the hq3x page).

For more information and filter source code:
http://www.hiend3d.com/hq2x.html
http://www.hiend3d.com/hq3x.html
http://www.hiend3d.com/hq4x.html

A Mennucc, on behalf of Josh Triplett

Change History (1)

comment:1 Changed 11 years ago by compn

it would be nice to see some examples on anime or live action video...

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