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Continue png writing.

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This commit is contained in:
James Grogan 2022-11-24 16:15:41 +00:00
parent 5400a232dd
commit 8f97e9b7a1
29 changed files with 714 additions and 302 deletions
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8
src/image/png/PngHeader.cpp
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@ -37,7 +37,7 @@ std::string PngHeader::getFileName() const
const std::string& PngHeader::getChunkName() const
{
return "IHDR";
return mName;
}
const std::vector<unsigned char>& PngHeader::getData() const
@ -61,9 +61,9 @@ void PngHeader::updateData()
}
mData.push_back(mBitDepth);
mData.push_back(static_cast<unsigned char>(mPngInfo.mColorType));
mData.push_back(mPngInfo.mCompressionMethod);
mData.push_back(mPngInfo.mFilterMethod);
mData.push_back(mPngInfo.mInterlaceMethod);
mData.push_back(static_cast<unsigned char>(mPngInfo.mCompressionMethod));
mData.push_back(static_cast<unsigned char>(mPngInfo.mFilterMethod));
mData.push_back(static_cast<unsigned char>(mPngInfo.mInterlaceMethod));
}
uint32_t PngHeader::getCrc() const