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For my games, I found out that the best thing when scaling is use IM Lancsoz filter. Granted, my games use high-res hand-drawn vector-ish art (not pixel art, n
by speeder 13y ago
For my games, I found out that the best thing when scaling is use IM Lancsoz filter.
Granted, my games use high-res hand-drawn vector-ish art (not pixel art, neither photo-style or paint-style art) so I dunno if this is applicable to photos.
- anonova 13y agoImagemagick already uses a Lanczos resampling filter when downsampling. Lanczos inherently preserves sharp transient data, e.g., sharp edges in images, but it looks like the author wanted something more.