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Add interlaced to meta data

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Luke Page 2015-08-02 11:50:19 +01:00
parent d9452afc44
commit 86a114be2f
2 changed files with 4 additions and 1 deletions
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1
README.md
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@ -83,6 +83,7 @@ Image's header has been parsed, metadata contains this information:
- `palette` image is paletted - `palette` image is paletted
- `color` image is not grayscale - `color` image is not grayscale
- `alpha` image contains alpha channel - `alpha` image contains alpha channel
- `interlace` image is interlaced
### Event: "parsed" ### Event: "parsed"

4
lib/parser.js
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@ -187,7 +187,8 @@ Parser.prototype._parseIHDR = function(data) {
this._colorType = colorType; this._colorType = colorType;
this.createData(width, height, colorTypeToBppMap[this._colorType], depth, interlace); var bpp = colorTypeToBppMap[this._colorType];
this.createData(width, height, bpp, depth, interlace);
this._hasIHDR = true; this._hasIHDR = true;
@ -195,6 +196,7 @@ Parser.prototype._parseIHDR = function(data) {
width: width, width: width,
height: height, height: height,
depth: depth, depth: depth,
interlace: interlace,
palette: !!(colorType & constants.COLOR_PALETTE), palette: !!(colorType & constants.COLOR_PALETTE),
color: !!(colorType & constants.COLOR_COLOR), color: !!(colorType & constants.COLOR_COLOR),
alpha: !!(colorType & constants.COLOR_ALPHA) alpha: !!(colorType & constants.COLOR_ALPHA)