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Also check abbreviation for colorspace in jpegs.

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Brendan Dahl 2012-07-17 13:42:49 -07:00
parent 2965bad38c
commit e6b75f4a56
1 changed files with 2 additions and 2 deletions
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src/stream.js
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@ -852,7 +852,7 @@ var JpegStream = (function JpegStreamClosure() {
*/ */
JpegStream.prototype.isNativelySupported = JpegStream.prototype.isNativelySupported =
function JpegStream_isNativelySupported(xref, res) { function JpegStream_isNativelySupported(xref, res) {
var cs = ColorSpace.parse(this.dict.get('ColorSpace'), xref, res); var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
// when bug 674619 lands, let's check if browser can do // when bug 674619 lands, let's check if browser can do
// normal cmyk and then we won't need to decode in JS // normal cmyk and then we won't need to decode in JS
if (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') if (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB')
@ -867,7 +867,7 @@ var JpegStream = (function JpegStreamClosure() {
*/ */
JpegStream.prototype.isNativelyDecodable = JpegStream.prototype.isNativelyDecodable =
function JpegStream_isNativelyDecodable(xref, res) { function JpegStream_isNativelyDecodable(xref, res) {
var cs = ColorSpace.parse(this.dict.get('ColorSpace'), xref, res); var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
var numComps = cs.numComps; var numComps = cs.numComps;
if (numComps == 1 || numComps == 3) if (numComps == 1 || numComps == 3)
return true; return true;