38 lines
891 B
C++
38 lines
891 B
C++
#include "Image.h"
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#include "PngWriter.h"
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#include "File.h"
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#include "BitStream.h"
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#include "ImagePrimitives.h"
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#include <iostream>
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int main()
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{
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unsigned width = 20;
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unsigned height = 20;
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unsigned numChannels = 3;
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auto image = Image<unsigned char>::Create(width, height);
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image->setNumChannels(numChannels);
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std::vector<unsigned char> data(image->getBytesPerRow()*height, 0);
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ImagePrimitives::drawAlternatingStrips(data, width, height, numChannels, image->getBytesPerRow());
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image->setData(data);
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PngWriter writer;
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writer.setPath("test.png");
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writer.write(image);
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File test_file("test.png");
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test_file.SetAccessMode(File::AccessMode::Read);
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test_file.Open(true);
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while(auto byte = test_file.readNextByte())
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{
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std::cout << static_cast<unsigned>(*byte) << std::endl;
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}
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test_file.Close();
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return 0;
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}
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