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Júlio César Batista 2023-04-14 11:05:04 -03:00
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9
lib/xgif/xgif.go
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@ -1,3 +1,11 @@
// xgif is a helper package to create GIF animations based on PNG images
// The resulting animations have the following properties:
// 1. All frames have the same size (max(pngs.width), max(pngs.height))
// 2. All PNGs are centered in the given frame
// 3. The frame background is plain white
// Note that to convert from a PNG to a GIF compatible image (Bitmap), the PNG image must be quantized (colors are aggregated in median buckets)
// so that it has at most 255 colors.
// This is required because GIFs support only 256 colors and we must keep 1 slot for the white background.
package xgif package xgif
import ( import (
@ -9,6 +17,7 @@ import (
"image/png" "image/png"
"github.com/ericpauley/go-quantize/quantize" "github.com/ericpauley/go-quantize/quantize"
"oss.terrastruct.com/util-go/go2" "oss.terrastruct.com/util-go/go2"
) )