leonetienne/BmpPP
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Added tests for write, and added tests/implementation of operator==. Also added implementation of FillChannel()

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Leonetienne
2022-03-06 12:45:09 +01:00
parent eb4fc0e964
commit 04a1104065
8 changed files with 223 additions and 12 deletions
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4
Src/BmpWriter.cpp
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@@ -21,7 +21,7 @@ namespace Leonetienne::BmpPP {
// Populate dib header
bmpHeader.dibHeader.imageWidth = image.size.x;
bmpHeader.dibHeader.imageHeight = image.size.y;
bmpHeader.dibHeader.numBitsPerPixel = image.GetNumColorChannels() * 8;
bmpHeader.dibHeader.numBitsPerPixel = image.GetNumChannels() * 8;
// The size of the pixel array is not known yet (because rows require to be padded)
@@ -30,7 +30,7 @@ namespace Leonetienne::BmpPP {
packedPixels.reserve(image.pixelBuffer.size());
// How many channels do we have?
const std::size_t numChannels = image.GetNumColorChannels();
const std::size_t numChannels = image.GetNumChannels();
// Calculate how many padding bytes to add per row
const std::size_t paddingBytesPerRow = (4 - ((image.size.x * numChannels) % 4)) % 4;