diff options
| -rw-r--r-- | uirc.c | 159 |
1 files changed, 148 insertions, 11 deletions
@@ -42,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include <stdbool.h> const char *VERSION = "0.1.0"; +bool singular = false; int rFlag = 1; int getBcf(int width, int height) { @@ -60,12 +61,14 @@ int getBcf(int width, int height) { } bool compare_float(float a, float b) { - return fabs(a-b) < 0.0000001; + return fabs(a-b) < 0.001; } int readFile(char *file, int rFlag, int req, char* url) { + char *displayfile; int width, height, channels, factor; unsigned char *img = stbi_load(file, &width, &height, &channels, 0); + if (img == NULL) { if (req == 0) { printf("FAIL\nuirc: request failed (%s), trying local fs instead\n", url); @@ -102,21 +105,145 @@ int readFile(char *file, int rFlag, int req, char* url) { } } - // see if uneven values equal normal aspect ratios + if (singular) + displayfile = ""; + else { + displayfile = (char*) malloc(CHAR_MAX); + strcpy(displayfile, file); + strcat(displayfile, " > "); + } - if (factor == 1) { - if (width < height) { - printf("%s > 1:%.2f (uneven)", file, wuneven); - } else { - printf("%s > %.2f:1 (uneven)", file, huneven); + // see if uneven values equal normal aspect ratios + // aspect ratios obtained from https://en.wikipedia.org/wiki/Aspect_ratio_(image) + bool bestFit = false; + + if (width < height) { + if (compare_float(wuneven, 1.77777777)) { + // 9:16 + printf("%s9:16", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.33333333)) { + // 3:4 + printf("%s3:4", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 0.46153846)) { + // 6:13 + printf("%s6:13", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.25)) { + // 4:5 + printf("%s4:5", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.5)) { + // 2:3 + printf("%s2:3", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.6)) { + // 10:16 + printf("%s10:16", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 2.37037037)) { + // 27:64 + printf("%s27:64", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 3.55555555)) { + // 9:32 + printf("%s9:32", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.66666666)) { + // 3:5 + printf("%s3:5", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.6180)) { + // golden ratio + printf("%s1:1.6180 (GOLDEN RATIO!!!!)", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.85)) { + // 1:1.85 + printf("%s1:1.85", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 2.33333333)) { + // 9:21 + printf("%s9:21", displayfile); + bestFit = true; + } else if (compare_float(wuneven, 1.55555555)) { + // 9:14 + printf("%s9:14", displayfile); + bestFit = true; } } else { - printf("%s > %d:%d", file, width / factor, height / factor); + if (compare_float(huneven, 1.77777777)) { + // 16:9 + printf("%s16:9", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.33333333)) { + // 4:3 + printf("%s4:3", displayfile); + bestFit = true; + } else if (compare_float(huneven, 0.46153846)) { + // 13:6 + printf("%s13:6", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.25)) { + // 5:4 + printf("%s5:4", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.5)) { + // 3:2 + printf("%s3:2", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.6)) { + // 16:10 + printf("%s16:10", displayfile); + bestFit = true; + } else if (compare_float(huneven, 2.37037037)) { + // 64:27 + printf("%s64:27", displayfile); + bestFit = true; + } else if (compare_float(huneven, 3.55555555)) { + // 32:9 + printf("%s32:9", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.66666666)) { + // 5:3 + printf("%s5:3", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.6180)) { + // golden ratio + printf("%s1.6180:1 (GOLDEN RATIO!!!!)", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.85)) { + // 1.85:1 + printf("%s1.85:1", displayfile); + bestFit = true; + } else if (compare_float(huneven, 2.33333333)) { + // 21:9 + printf("%s21:9", displayfile); + bestFit = true; + } else if (compare_float(huneven, 1.55555555)) { + // 14:9 + printf("%s14:9", displayfile); + bestFit = true; + } + } + + if (!bestFit) { + if (factor == 1) { + if (width < height) { + printf("%s1:%.2f (uneven)", displayfile, wuneven); + } else { + printf("%s%.2f:1 (uneven)", displayfile, huneven); + } + } else { + printf("%s%d:%d", displayfile, width / factor, height / factor); + } } + if (rFlag == 0) printf(" [%dx%d]\n", width, height); else printf("\n"); + return 0; } @@ -145,12 +272,12 @@ int download(char *url) { fclose(fp); } - printf("%ld\n", returnCode); + //printf("%ld\n", returnCode); return 0; } // end of stack overflow snippet -int handleArg(char *arg) { +int handleArg(char *arg, int argc) { int complete; char flag, first, firstTwo[3], firstFour[5]; const char *help; @@ -193,7 +320,13 @@ int handleArg(char *arg) { printf("https://github.com/brysonsteck/uirc/blob/master/LICENSE\n"); exit(1); } else if (strcmp("--res", arg) == 0 || strcmp("-r", arg) == 0) { + if (rFlag == 0) { + printf("uirc: -r / --res flag is used way too many times\n"); + exit(9); + } rFlag = 0; + if (argc == 3) + singular = true; return 0; } else if (strcmp("--version", arg) == 0 || strcmp("-v", arg) == 0) { printf("uirc v%s", VERSION); @@ -204,6 +337,9 @@ int handleArg(char *arg) { } } + if (argc == 2) + singular = true; + if (strcmp("http", firstFour) == 0) { printf("downloading \"%s\"...", arg); fflush(stdout); @@ -217,6 +353,7 @@ int handleArg(char *arg) { // if no more flags, run ratio calculations return readFile(arg, rFlag, 1, ""); } + return 0; } @@ -231,7 +368,7 @@ int main(int argc, char *argv[]) { for (int i = 1; i < argc; i++) { a = argv[i]; - arg_code = handleArg(a); + arg_code = handleArg(a, argc); if (arg_code > code) code = arg_code; runs++; |