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Performance optimalization of patch meshes

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Jakub Melka
2021-03-20 18:04:58 +01:00
parent e9bff58c06
commit 67872a532f
4 changed files with 63 additions and 20 deletions
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Pdf4QtLib/sources/pdftransparencyrenderer.cpp
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@ -1117,7 +1117,6 @@ void PDFTransparencyRenderer::collapseSpotColorsToDeviceColors(PDFFloatBitmapWit
{
case PDFAbstractColorSpace::ColorSpace::Separation:
{
PDFFloatBitmap spotColorBitmap = bitmap.extractSpotChannel(i);
PDFFloatBitmap processColorBitmap(spotColorBitmap.getWidth(), spotColorBitmap.getHeight(), PDFPixelFormat::createFormat(pixelFormat.getProcessColorChannelCount(), 0, false, pixelFormat.hasProcessColorsSubtractive(), false));
if (!PDFAbstractColorSpace::transform(spotColor->colorSpace.data(), bitmap.getColorSpace().data(), getCMS(), getGraphicState()->getRenderingIntent(), spotColorBitmap.getPixels(), processColorBitmap.getPixels(), this))