liz/rawTherapee
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Added support for monochrome cameras (like Leica Monochrome) and IR-modified bayer cameras through new demosaicer "mono"

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torger
2014-06-20 15:19:20 +02:00
parent b38f192470
commit b86d108d0b
8 changed files with 147 additions and 41 deletions
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22
rtengine/rawimage.cc
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@@ -129,6 +129,9 @@ skip_block2: ;
for(int c=0;c<4;c++)
dsum[c] -= cblack_[c] * dsum[c+4];
} else if (colors == 1) {
for (int c = 0; c < 4; c++)
pre_mul_[c] = 1;
} else {
for (row = 0; row < H; row += 8)
for (col = 0; col < W ; col += 8) {
@@ -181,6 +184,10 @@ skip_block: ;
if (pre_mul_[3] == 0)
pre_mul_[3] = this->get_colors() < 4 ? pre_mul_[1] : 1;
if (colors == 1)
for (c = 1; c < 4; c++)
cblack_[c] = cblack_[0];
bool multiple_whites = false;
int largest_white = this->get_white(0);
for (c = 1; c < 4; c++) {
@@ -209,7 +216,7 @@ skip_block: ;
}
for (c = 0; c < 4; c++) {
int sat = this->get_white(c) - this->get_cblack(c);
int sat = this->get_white(c) - cblack_[c];
scale_mul_[c] = (pre_mul_[c] /= dmax) * 65535.0 / sat;
}
if (settings->verbose) {
@@ -428,6 +435,14 @@ float** RawImage::compress_image()
for (int i = 0; i < height; i++)
data[i] = allocation + i * width;
}
} else if (colors == 1) {
// Monochrome
if (!allocation) {
allocation = new float[height * width];
data = new float*[height];
for (int i = 0; i < height; i++)
data[i] = allocation + i * width;
}
} else {
if (!allocation) {
allocation = new float[3 * height * width];
@@ -450,6 +465,11 @@ float** RawImage::compress_image()
for (int row = 0; row < height; row++)
for (int col = 0; col < width; col++)
this->data[row][col] = image[row * width + col][FC(row, col)];
} else if (colors == 1) {
#pragma omp parallel for
for (int row = 0; row < height; row++)
for (int col = 0; col < width; col++)
this->data[row][col] = image[row * width + col][0];
} else {
#pragma omp parallel for
for (int row = 0; row < height; row++)