| 54 | }; |
| 55 | |
| 56 | int main(int ac, char *av[]) |
| 57 | { |
| 58 | if (ac < 4) |
| 59 | { |
| 60 | usage(av[0]); |
| 61 | exit(1); |
| 62 | } |
| 63 | int colstart = atoi(av[2]); |
| 64 | int rowstart = atoi(av[3]); |
| 65 | int channel = 0; |
| 66 | if (ac > 4) channel = atoi(av[4]); |
| 67 | int width = 16; |
| 68 | if (ac > 5) width = atoi(av[5]); |
| 69 | int height = 4; |
| 70 | if (ac > 6) height = atoi(av[6]); |
| 71 | if (width <1 || height<1) |
| 72 | { |
| 73 | usage(av[0]); |
| 74 | exit(1); |
| 75 | } |
| 76 | |
| 77 | LibRaw_bl lr; |
| 78 | |
| 79 | if (lr.open_file(av[1]) != LIBRAW_SUCCESS) |
| 80 | { |
| 81 | fprintf(stderr, "Unable to open file %s\n", av[1]); |
| 82 | exit(1); |
| 83 | } |
| 84 | if ((lr.imgdata.idata.colors == 1 && channel>0) || (channel >3)) |
| 85 | { |
| 86 | fprintf(stderr, "Incorrect CHANNEL specified: %d\n", channel); |
| 87 | exit(1); |
| 88 | } |
| 89 | if (lr.unpack() != LIBRAW_SUCCESS) |
| 90 | { |
| 91 | fprintf(stderr, "Unable to unpack raw data from %s\n", av[1]); |
| 92 | exit(1); |
| 93 | } |
| 94 | lr.adjust_blacklevel(); |
| 95 | printf("%s\t%d-%d-%dx%d\tchannel: %d\n", av[1], colstart, rowstart, width, height, channel); |
| 96 | |
| 97 | printf("%6s", "R\\C"); |
| 98 | for (int col = colstart; col < colstart + width && col < lr.imgdata.sizes.raw_width; col++) |
| 99 | printf("%6u", col); |
| 100 | printf("\n"); |
| 101 | |
| 102 | if (lr.imgdata.rawdata.raw_image) |
| 103 | { |
| 104 | for (int row = rowstart; row < rowstart + height && row < lr.imgdata.sizes.raw_height; row++) |
| 105 | { |
| 106 | unsigned rcolors[48]; |
| 107 | if (lr.imgdata.idata.colors > 1) |
| 108 | for (int c = 0; c < 48; c++) |
| 109 | rcolors[c] = lr.COLOR(row, c); |
| 110 | else |
| 111 | memset(rcolors, 0, sizeof(rcolors)); |
| 112 | unsigned short *rowdata = &lr.imgdata.rawdata.raw_image[row * lr.imgdata.sizes.raw_pitch / 2]; |
| 113 | printf("%6u", row); |
nothing calls this directly
no test coverage detected