added common ratios if close enough
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parent
933a856e05
commit
d093c1cb4b
1 changed files with 148 additions and 11 deletions
159
uirc.c
159
uirc.c
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@ -42,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <stdbool.h>
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const char *VERSION = "0.1.0";
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bool singular = false;
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int rFlag = 1;
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int getBcf(int width, int height) {
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@ -60,12 +61,14 @@ int getBcf(int width, int height) {
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}
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bool compare_float(float a, float b) {
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return fabs(a-b) < 0.0000001;
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return fabs(a-b) < 0.001;
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}
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int readFile(char *file, int rFlag, int req, char* url) {
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char *displayfile;
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int width, height, channels, factor;
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unsigned char *img = stbi_load(file, &width, &height, &channels, 0);
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if (img == NULL) {
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if (req == 0) {
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printf("FAIL\nuirc: request failed (%s), trying local fs instead\n", url);
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@ -102,21 +105,145 @@ int readFile(char *file, int rFlag, int req, char* url) {
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}
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}
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// see if uneven values equal normal aspect ratios
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if (singular)
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displayfile = "";
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else {
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displayfile = (char*) malloc(CHAR_MAX);
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strcpy(displayfile, file);
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strcat(displayfile, " > ");
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}
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if (factor == 1) {
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if (width < height) {
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printf("%s > 1:%.2f (uneven)", file, wuneven);
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} else {
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printf("%s > %.2f:1 (uneven)", file, huneven);
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// see if uneven values equal normal aspect ratios
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// aspect ratios obtained from https://en.wikipedia.org/wiki/Aspect_ratio_(image)
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bool bestFit = false;
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if (width < height) {
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if (compare_float(wuneven, 1.77777777)) {
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// 9:16
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printf("%s9:16", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.33333333)) {
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// 3:4
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printf("%s3:4", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 0.46153846)) {
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// 6:13
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printf("%s6:13", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.25)) {
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// 4:5
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printf("%s4:5", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.5)) {
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// 2:3
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printf("%s2:3", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.6)) {
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// 10:16
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printf("%s10:16", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 2.37037037)) {
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// 27:64
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printf("%s27:64", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 3.55555555)) {
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// 9:32
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printf("%s9:32", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.66666666)) {
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// 3:5
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printf("%s3:5", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.6180)) {
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// golden ratio
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printf("%s1:1.6180 (GOLDEN RATIO!!!!)", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.85)) {
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// 1:1.85
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printf("%s1:1.85", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 2.33333333)) {
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// 9:21
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printf("%s9:21", displayfile);
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bestFit = true;
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} else if (compare_float(wuneven, 1.55555555)) {
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// 9:14
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printf("%s9:14", displayfile);
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bestFit = true;
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}
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} else {
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printf("%s > %d:%d", file, width / factor, height / factor);
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if (compare_float(huneven, 1.77777777)) {
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// 16:9
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printf("%s16:9", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.33333333)) {
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// 4:3
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printf("%s4:3", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 0.46153846)) {
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// 13:6
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printf("%s13:6", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.25)) {
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// 5:4
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printf("%s5:4", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.5)) {
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// 3:2
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printf("%s3:2", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.6)) {
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// 16:10
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printf("%s16:10", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 2.37037037)) {
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// 64:27
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printf("%s64:27", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 3.55555555)) {
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// 32:9
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printf("%s32:9", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.66666666)) {
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// 5:3
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printf("%s5:3", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.6180)) {
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// golden ratio
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printf("%s1.6180:1 (GOLDEN RATIO!!!!)", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.85)) {
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// 1.85:1
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printf("%s1.85:1", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 2.33333333)) {
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// 21:9
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printf("%s21:9", displayfile);
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bestFit = true;
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} else if (compare_float(huneven, 1.55555555)) {
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// 14:9
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printf("%s14:9", displayfile);
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bestFit = true;
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}
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}
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if (!bestFit) {
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if (factor == 1) {
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if (width < height) {
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printf("%s1:%.2f (uneven)", displayfile, wuneven);
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} else {
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printf("%s%.2f:1 (uneven)", displayfile, huneven);
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}
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} else {
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printf("%s%d:%d", displayfile, width / factor, height / factor);
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}
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}
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if (rFlag == 0)
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printf(" [%dx%d]\n", width, height);
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else
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printf("\n");
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return 0;
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}
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@ -145,12 +272,12 @@ int download(char *url) {
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fclose(fp);
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}
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printf("%ld\n", returnCode);
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//printf("%ld\n", returnCode);
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return 0;
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}
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// end of stack overflow snippet
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int handleArg(char *arg) {
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int handleArg(char *arg, int argc) {
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int complete;
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char flag, first, firstTwo[3], firstFour[5];
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const char *help;
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@ -193,7 +320,13 @@ int handleArg(char *arg) {
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printf("https://github.com/brysonsteck/uirc/blob/master/LICENSE\n");
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exit(1);
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} else if (strcmp("--res", arg) == 0 || strcmp("-r", arg) == 0) {
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if (rFlag == 0) {
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printf("uirc: -r / --res flag is used way too many times\n");
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exit(9);
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}
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rFlag = 0;
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if (argc == 3)
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singular = true;
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return 0;
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} else if (strcmp("--version", arg) == 0 || strcmp("-v", arg) == 0) {
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printf("uirc v%s", VERSION);
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@ -204,6 +337,9 @@ int handleArg(char *arg) {
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}
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}
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if (argc == 2)
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singular = true;
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if (strcmp("http", firstFour) == 0) {
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printf("downloading \"%s\"...", arg);
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fflush(stdout);
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@ -217,6 +353,7 @@ int handleArg(char *arg) {
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// if no more flags, run ratio calculations
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return readFile(arg, rFlag, 1, "");
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}
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return 0;
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}
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@ -231,7 +368,7 @@ int main(int argc, char *argv[]) {
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for (int i = 1; i < argc; i++) {
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a = argv[i];
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arg_code = handleArg(a);
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arg_code = handleArg(a, argc);
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if (arg_code > code)
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code = arg_code;
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runs++;
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