translators/raw/RAW.cpp

35 #define FC(row,col) \
36 	(fFilters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3)
56 	uint16*	row;
228 DCRaw::_Bayer(int32 column, int32 row)
230 	return fImageData[((row) >> fShrink) * fOutputWidth
231 		+ ((column) >> fShrink)][FC(row, column)];
265 DCRaw::_FlipIndex(uint32 row, uint32 col, uint32 flip)
268 		SWAP(row, col);
270 		row = fInputHeight - 1 - row;
274 	return row * fInputWidth + col;
956 	uint32 row, col, x, y;
962 		for (row = 0; row < 8; row++) {
964 				c = FC(row, col);
965 				if ((val = fWhite[row][col] - fMeta.black) > 0)
982 		for (row = 0; row < fOutputHeight - 7; row += 8) {
985 				for (y = row; y < row + 8; y++) {
1056 	for (row = 0; row < fOutputHeight; row++) {
1059 				val = fImageData[row * fOutputWidth + col][c];
1064 				fImageData[row * fOutputWidth + col][c] = CLIP(val);
1078 	int32 scale = 1, sh, c, i, j, k, m, row, col, size, numColors, dim = 0;
1106 		for (row = 0; row < (int32)fOutputHeight; row++) {
1108 				fimg[(row << dim) + col]
1109 					= fImageData[row * fOutputWidth + col][c] << scale;
1179 		for (row = 0; row < (int32)fOutputHeight; row++) {
1181 				fImageData[row * fOutputWidth + col][c]
1182 					= (uint16)CLIP(fimg[(row << dim) + col] + 0.5);
1189 		for (row = 0; row < 2; row++) {
1190 			mul[row] = 0.125 * fMeta.pre_multipliers[FC(row + 1, 0) | 1]
1191 				/ fMeta.pre_multipliers[FC(row, 0) | 1];
1196 		for (wlast = -1, row = 1; row < (int32)fInputHeight - 1; row++) {
1197 			while (wlast < (int32)row + 1) {
1207 			for (col = (FC(row, 0) & 1) + 1; col < (int32)fInputWidth - 1;
1211 					* mul[row & 1] + (window[1][col] - fMeta.black) * 0.5
1213 				diff = _Bayer(col, row) - avg;
1221 				_Bayer(col, row) = (uint16)CLIP(avg + diff + 0.5);
1236 	uint32 row, col;
1249 			for (row = 0; row < fInputHeight; row++) {
1251 					data[row * fInputWidth + col][FC(row, col)]
1252 						= _Bayer(col, row);
1267 			for (row = FC(1, 0) >> 1; row < fInputHeight; row += 2) {
1268 				for (col = FC(row, 1) & 1; col < fInputWidth; col += 2) {
1269 					fImageData[row * fInputWidth + col][1]
1270 						= fImageData[row * fInputWidth + col][3];
1680 	uint32 row, col, y, x, f, c, sum[8];
1682 	for (row = 0; row < fInputHeight; row++) {
1684 			if (col == border && row >= border && row < fInputHeight - border)
1689 			for (y = row - 1; y != row + 2; y++) {
1699 			f = _FilterCoefficient(col, row);
1703 					fImageData[row * fInputWidth + col][c]
1724 	uint32 top, left, row, col;
1754 			for (row = top < 2 ? 2 : top; row < top + TS
1755 					&& row < fInputHeight - 2; row++) {
1756 				col = left + (FC(row, left) == 1);
1759 				for (fc = FC(row, col); col < left + TS
1761 					pix = fImageData + row * fInputWidth + col;
1764 					rgb[0][row - top][col - left][1]
1770 					rgb[1][row - top][col - left][1] = ULIM(val,
1777 				for (row = top + 1; row < top + TS - 1
1778 						&& row < fInputHeight - 1; row++) {
1781 						pix = fImageData + row * fInputWidth + col;
1782 						rix = &rgb[d][row - top][col - left];
1783 						if ((c = 2 - FC(row, col)) == 1) {
1784 							c = FC(row + 1,col);
1800 						c = FC(row, col);
1804 							lab[d][row - top][col - left][c]
1813 			for (row = top + 2; row < top+TS-2 && row < fInputHeight; row++) {
1814 				tr = row - top;
1852 			for (row = top + 3; row < top + TS - 3 && row < fInputHeight - 3;
1853 					row++) {
1854 				tr = row - top;
1867 							fImageData[row * fInputWidth + col][c]
1872 							fImageData[row * fInputWidth + col][c]
1935 	uint32 row, col, c, i, j, k;
2053 	for (row = 0; row < fInputHeight; row++) {
2066 				img[0] = img[FC(row, col)];
2275 	jh->row = (ushort *)calloc(jh->wide*jh->clrs, 2);
2276 	if (jh->row == NULL)
2320 	uint16* outp = jh->row;
2347 	for (uint32 row = 0; row < fInputHeight; row++) {
2350 			_Bayer(column, row) = pixel[column];
2367 	for (uint32 row = 0; row < fInputHeight; row++) {
2370 			_Bayer(column, row) = _GetDecodeBits(12);
2371 			//fImageData[((row) >> fShrink)*fOutputWidth + ((column) >> fShrink)][FC(row,column)] = bits;
2497 	for (uint32 row = 0; row < _Raw().height; row += 8) {
2538 			fRead.Seek(26 + row * _Raw().width / 4, SEEK_SET);
2556 			uint32 irow = row - fTopMargin + r;
2580 	int jwide, jrow, jcol, val, jidx, i, j, row = 0, col = 0;
2594 			val = jh.row[jcol];
2604 				row = jidx / fCR2Slice[1 + j];
2610 				row--;
2613 			if (uint32(row - fTopMargin) < fInputHeight) {
2615 					_Bayer(col - fLeftMargin, row - fTopMargin) = val;
2623 				row++;
2629 	free(jh.row);
2707 		for (uint32 row = 0; row < height; row++, sourceOffset += rowStep) {
2720 		for (row = 0; row < fOutputHeight; row++, soff += rstep) {