Issues

(animated) PNG support
mcandre/buttery#60 · opened on Sep 11, 2026
captions
mcandre/buttery#58 · opened on Dec 9, 2025
follow CSS notation
mcandre/buttery#57 · opened on Nov 28, 2025
modernize stringer syntax
mcandre/buttery#56 · opened on Sep 24, 2025
subs
mcandre/buttery#54 · opened on May 12, 2023
option to duplicate frames
mcandre/buttery#53 · opened on May 11, 2023
option to normalize delay to median value
mcandre/buttery#50 · opened on May 10, 2023
rotation transitions
mcandre/buttery#45 · opened on May 9, 2023
color quality effects
mcandre/buttery#44 · opened on May 9, 2023
blur transition
mcandre/buttery#43 · opened on May 9, 2023
allow flag replication
mcandre/buttery#40 · opened on May 9, 2023
cache canvas
mcandre/buttery#37 · opened on Apr 30, 2023
crop canvas
mcandre/buttery#35 · opened on Apr 6, 2023
option for random highlights
mcandre/buttery#32 · opened on Mar 25, 2023
streaming
mcandre/buttery#30 · opened on Mar 25, 2023
option for subsequence cuts
mcandre/buttery#29 · opened on Mar 25, 2023
support for importing and exporting individual image frame files
mcandre/buttery#28 · opened on Mar 25, 2023
webp support
mcandre/buttery#26 · opened on Mar 25, 2023
option to reduce color palette
mcandre/buttery#25 · opened on Mar 25, 2023
option to customize output file path
mcandre/buttery#22 · opened on Mar 25, 2023
option to concatenate GIFs
mcandre/buttery#21 · opened on Mar 25, 2023
webm support
mcandre/buttery#19 · opened on Mar 25, 2023
options to pad out start, end
mcandre/buttery#17 · opened on Mar 25, 2023
option to query more GIF details
mcandre/buttery#16 · opened on Mar 25, 2023
recompress output GIF using disposal 0x01
mcandre/buttery#14 · opened on Mar 25, 2023