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Fixed replace_image_to_label(): replaces directories only for Pascal VOC and COCO, replaces only extensions for other.

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This commit is contained in:
AlexeyAB
2018-05-22 18:23:48 +03:00
parent 032acd408a
commit a2666d5b3c
2 changed files with 39 additions and 13 deletions
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1
src/image.c
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@ -999,6 +999,7 @@ image get_image_from_stream_resize(CvCapture *cap, int w, int h, IplImage** in_i
src = get_webcam_frame(cap); src = get_webcam_frame(cap);
if (!src) return make_empty_image(0, 0, 0); if (!src) return make_empty_image(0, 0, 0);
} while (src->width < 1 || src->height < 1 || src->nChannels < 1); } while (src->width < 1 || src->height < 1 || src->nChannels < 1);
printf("Video stream: %d x %d \n", src->width, src->height);
} else } else
src = get_webcam_frame(cap); src = get_webcam_frame(cap);
} }

51
src/utils.c
View File

@ -169,7 +169,7 @@ void pm(int M, int N, float *A)
void find_replace(char *str, char *orig, char *rep, char *output) void find_replace(char *str, char *orig, char *rep, char *output)
{ {
char buffer[4096] = {0}; char *buffer = calloc(8192, sizeof(char));
char *p; char *p;
sprintf(buffer, "%s", str); sprintf(buffer, "%s", str);
@ -181,21 +181,46 @@ void find_replace(char *str, char *orig, char *rep, char *output)
*p = '\0'; *p = '\0';
sprintf(output, "%s%s%s", buffer, rep, p+strlen(orig)); sprintf(output, "%s%s%s", buffer, rep, p+strlen(orig));
free(buffer);
}
void find_replace_extension(char *str, char *orig, char *rep, char *output)
{
char *buffer = calloc(8192, sizeof(char));
sprintf(buffer, "%s", str);
char *p = strstr(buffer, orig);
int offset = (p - buffer);
int chars_from_end = strlen(buffer) - offset;
if (!p || chars_from_end != strlen(orig)) { // Is 'orig' even in 'str' AND is 'orig' found at the end of 'str'?
sprintf(output, "%s", str);
return;
}
*p = '\0';
sprintf(output, "%s%s%s", buffer, rep, p + strlen(orig));
free(buffer);
} }
void replace_image_to_label(char *input_path, char *output_path) { void replace_image_to_label(char *input_path, char *output_path) {
find_replace(input_path, "images", "labels", output_path); //find_replace(input_path, "images", "labels", output_path); // COCO
find_replace(output_path, "JPEGImages", "labels", output_path); find_replace(input_path, "images/train2014/", "labels/train2014/", output_path); // COCO
find_replace(output_path, ".jpg", ".txt", output_path); find_replace(input_path, "images/val2014/", "labels/val2014/", output_path); // COCO
find_replace(output_path, ".JPG", ".txt", output_path); //find_replace(output_path, "JPEGImages", "labels", output_path); // PascalVOC
find_replace(output_path, ".jpeg", ".txt", output_path); find_replace(output_path, "VOC2007/JPEGImages", "VOC2007/labels", output_path); // PascalVOC
find_replace(output_path, ".JPEG", ".txt", output_path); find_replace(output_path, "VOC2012/JPEGImages", "VOC2012/labels", output_path); // PascalVOC
find_replace(output_path, ".png", ".txt", output_path); // replace only ext of files
find_replace(output_path, ".PNG", ".txt", output_path); find_replace_extension(output_path, ".jpg", ".txt", output_path);
find_replace(output_path, ".bmp", ".txt", output_path); find_replace_extension(output_path, ".JPG", ".txt", output_path);
find_replace(output_path, ".BMP", ".txt", output_path); find_replace_extension(output_path, ".jpeg", ".txt", output_path);
find_replace(output_path, ".ppm", ".txt", output_path); find_replace_extension(output_path, ".JPEG", ".txt", output_path);
find_replace(output_path, ".PPM", ".txt", output_path); find_replace_extension(output_path, ".png", ".txt", output_path);
find_replace_extension(output_path, ".PNG", ".txt", output_path);
find_replace_extension(output_path, ".bmp", ".txt", output_path);
find_replace_extension(output_path, ".BMP", ".txt", output_path);
find_replace_extension(output_path, ".ppm", ".txt", output_path);
find_replace_extension(output_path, ".PPM", ".txt", output_path);
} }
float sec(clock_t clocks) float sec(clock_t clocks)