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fix offset bug

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SikongJueluo
2024-05-18 21:10:17 +08:00
parent caa0588b9b
commit f9bd17b3de
4 changed files with 23 additions and 20 deletions
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14
sim/software/demosaic.cpp
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@@ -10,7 +10,8 @@ const int IN_SIZE = IN_WIDTH * IN_HEIGHT;
const int OUT_WIDTH = 1280;
const int OUT_HEIGHT = 720;
const int OUT_SIZE = OUT_WIDTH * OUT_HEIGHT;
const int RAW_TYPE = 3;
const int RAW_TYPE = 1;
const int COLOR_DEPTH = 10;
int main() {
std::ifstream in_image;
@@ -22,7 +23,7 @@ int main() {
uint8_t buf[2] = {0};
in_image.read((char*)buf, sizeof(buf));
image[y][x] = buf[0] + (buf[1] << 8);
image[y][x] = buf[0] + ((uint16_t)buf[1] << 8);
}
int raw_type = RAW_TYPE;
@@ -91,12 +92,9 @@ int main() {
}
// data[index + 0] = red * 8 / 12; // R
data[index + 1] = green * 8 / 12; // G
// data[index + 2] = blue * 8 / 12; // B
data[index + 0] = 0; // R
// data[index + 1] = 0; // G
data[index + 2] = 0; // B
data[index + 0] = red >> (COLOR_DEPTH - 8); // R
data[index + 1] = green >> (COLOR_DEPTH - 8); // G
data[index + 2] = blue >> (COLOR_DEPTH - 8); // B
}
if (y % 2) {