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Fixed delay for delays smaller or equal to 1

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This commit is contained in:
CBenni 2018-01-02 13:54:54 +01:00
parent 0176bd063f
commit d918e240bd
1 changed files with 8 additions and 1 deletions
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9
imageex.js
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@ -52,8 +52,10 @@ class ImageEx {
const reader = new GifReader(new Uint8Array(this.data)); const reader = new GifReader(new Uint8Array(this.data));
this.width = reader.width; this.width = reader.width;
this.height = reader.height; this.height = reader.height;
console.log('Decoding frames');
this.frames = this.decodeFrames(reader); this.frames = this.decodeFrames(reader);
console.log('Frames decoded!');
this.renderAllFrames(); this.renderAllFrames();
return this; return this;
@ -165,6 +167,11 @@ class CanvasEx {
if ((actualDelay === undefined || actualDelay === null) if ((actualDelay === undefined || actualDelay === null)
&& (delay === undefined || delay === null)) throw new Error('Delay has to be set!'); && (delay === undefined || delay === null)) throw new Error('Delay has to be set!');
const canvas = createCanvas(this.width, this.height); const canvas = createCanvas(this.width, this.height);
if (!Number.isNaN(delay) && delay <= 1) {
delay = 10;
}
const frame = { const frame = {
actualOffset: this.totalDuration, actualOffset: this.totalDuration,
delay: delay || Math.max(Math.round(actualDelay / 10), 2), delay: delay || Math.max(Math.round(actualDelay / 10), 2),
@ -246,7 +253,7 @@ class CanvasEx {
gif.start(); gif.start();
for (let i = 0; i < this.frames.length; ++i) { for (let i = 0; i < this.frames.length; ++i) {
const frame = this.frames[i]; const frame = this.frames[i];
gif.setDelay(frame.delay); gif.setDelay(frame.actualDelay);
gif.addFrame(frame.ctx); gif.addFrame(frame.ctx);
} }
gif.finish(); gif.finish();