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fixed render bug

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Lauchmelder 2022-01-17 16:06:22 +01:00
parent a9450fec67
commit ca31e074f0
2 changed files with 18076 additions and 1 deletions
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18075
res/body3.ascii.pgm Executable file
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src/Bild.cpp
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@ -95,7 +95,7 @@ std::ostream& operator<<(std::ostream& os, const Bild& image)
uint8_t brightness = image.pixels[y * image.width + x];
// Map the pixel brightness (which is in the interval [0, 255]) to the ascii chart length
uint8_t asciiMapIndex = static_cast<uint8_t>(brightness * asciiBrightnessMap.length() / 255);
uint8_t asciiMapIndex = static_cast<uint8_t>(brightness * (asciiBrightnessMap.length() - 1) / 255);
lineBuffer << asciiBrightnessMap[asciiMapIndex];
}