Attachment 63589 Details for Bug 51548 – Resolves DeviceN images problem in level 3

[patch] Resolves DeviceN images problem in level 3

level3deviceNimg.patch (text/plain), 1.18 KB, created by Thomas Freitag on 2012-06-29 01:57:51 UTC

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Creator: Thomas Freitag

Created: 2012-06-29 01:57:51 UTC

Size: 1.18 KB

patch

obsolete

>diff --git a/poppler/PSOutputDev.cc b/poppler/PSOutputDev.cc
>index 8f8107b..5df506f 100644
>--- a/poppler/PSOutputDev.cc
>+++ b/poppler/PSOutputDev.cc
>@@ -6099,15 +6099,6 @@ void PSOutputDev::doImageL3(Object *ref, GfxImageColorMap *colorMap,
>       n = (1 << colorMap->getBits()) - 1;
>       writePSFmt("{0:.4g} {1:.4g}", colorMap->getDecodeLow(0) * n,
> 		 colorMap->getDecodeHigh(0) * n);
>-    } else if (colorMap->getColorSpace()->getMode() == csDeviceN) {
>-      numComps = ((GfxDeviceNColorSpace *)colorMap->getColorSpace())->
>-	           getAlt()->getNComps();
>-      for (i = 0; i < numComps; ++i) {
>-	if (i > 0) {
>-	  writePS(" ");
>-	}
>-	writePS("0 1");
>-      }
>     } else {
>       numComps = colorMap->getNumPixelComps();
>       for (i = 0; i < numComps; ++i) {
>@@ -6237,11 +6228,6 @@ void PSOutputDev::doImageL3(Object *ref, GfxImageColorMap *colorMap,
>       str = str->getUndecodedStream();
>     }
> 
>-    // recode DeviceN data
>-    if (colorMap && colorMap->getColorSpace()->getMode() == csDeviceN) {
>-      str = new DeviceNRecoder(str, width, height, colorMap);
>-    }
>-
>     // add RunLengthEncode and ASCIIHex/85 encode filters
>     if (useRLE) {
>       str = new RunLengthEncoder(str);

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Attachments on bug 51548: 63589 | 63590

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