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| author | St33v <github@f3rr3t.com> | 2026-06-09 14:05:18 +1000 |
|---|---|---|
| committer | St33v <github@f3rr3t.com> | 2026-06-09 14:05:18 +1000 |
| commit | 71a0aecb76984347292199db328142bef4807088 (patch) | |
| tree | 6d546840c07a77ce533be2895bdb65ecf8154793 | |
| parent | 421b7cbb42341bf2ce6ce99afe782ac89738519d (diff) | |
Force rgba in ffmpeg apng pipeline
Composited frames are palette-based PNGs with slightly different
palettes per frame; ffmpeg's apng encoder rejected this with
"Input contains more than one unique palette." Converting to rgba
in the filter chain gives all frames the same pixel format.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
| -rwxr-xr-x | radarFetch.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/radarFetch.sh b/radarFetch.sh index 4ba302c..84b0f82 100755 --- a/radarFetch.sh +++ b/radarFetch.sh @@ -190,7 +190,7 @@ printf "file '%s'\n" "${composited[$last_idx]}" >> "$LIST_FILE" ffmpeg -y -hide_banner -loglevel error \ -f concat -safe 0 -i "$LIST_FILE" \ - -plays 0 -f apng "$TMP_APNG" + -plays 0 -vf format=rgba -f apng "$TMP_APNG" install -m 644 "$TMP_APNG" "$PUBLISH_PATH" rm -f "$TMP_APNG" |