From a2666d5b3cfdcbab1e2eb66ca41f8b6835d4ffc8 Mon Sep 17 00:00:00 2001
From: AlexeyAB <alexeyab84@gmail.com>
Date: Tue, 22 May 2018 15:23:48 +0000
Subject: [PATCH] Fixed replace_image_to_label(): replaces directories only for Pascal VOC and COCO, replaces only extensions for other.
---
src/image.c | 1 +
src/utils.c | 51 ++++++++++++++++++++++++++++++++++++++-------------
2 files changed, 39 insertions(+), 13 deletions(-)
diff --git a/src/image.c b/src/image.c
index fc4dc50..003d5da 100644
--- a/src/image.c
+++ b/src/image.c
@@ -999,6 +999,7 @@
src = get_webcam_frame(cap);
if (!src) return make_empty_image(0, 0, 0);
} while (src->width < 1 || src->height < 1 || src->nChannels < 1);
+ printf("Video stream: %d x %d \n", src->width, src->height);
} else
src = get_webcam_frame(cap);
}
diff --git a/src/utils.c b/src/utils.c
index d9d796e..fe89eb0 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -169,7 +169,7 @@
void find_replace(char *str, char *orig, char *rep, char *output)
{
- char buffer[4096] = {0};
+ char *buffer = calloc(8192, sizeof(char));
char *p;
sprintf(buffer, "%s", str);
@@ -181,21 +181,46 @@
*p = '\0';
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) {
- find_replace(input_path, "images", "labels", output_path);
- find_replace(output_path, "JPEGImages", "labels", output_path);
- find_replace(output_path, ".jpg", ".txt", output_path);
- find_replace(output_path, ".JPG", ".txt", output_path);
- find_replace(output_path, ".jpeg", ".txt", output_path);
- find_replace(output_path, ".JPEG", ".txt", output_path);
- find_replace(output_path, ".png", ".txt", output_path);
- find_replace(output_path, ".PNG", ".txt", output_path);
- find_replace(output_path, ".bmp", ".txt", output_path);
- find_replace(output_path, ".BMP", ".txt", output_path);
- find_replace(output_path, ".ppm", ".txt", output_path);
- find_replace(output_path, ".PPM", ".txt", output_path);
+ //find_replace(input_path, "images", "labels", output_path); // COCO
+ find_replace(input_path, "images/train2014/", "labels/train2014/", output_path); // COCO
+ find_replace(input_path, "images/val2014/", "labels/val2014/", output_path); // COCO
+ //find_replace(output_path, "JPEGImages", "labels", output_path); // PascalVOC
+ find_replace(output_path, "VOC2007/JPEGImages", "VOC2007/labels", output_path); // PascalVOC
+ find_replace(output_path, "VOC2012/JPEGImages", "VOC2012/labels", output_path); // PascalVOC
+ // replace only ext of files
+ find_replace_extension(output_path, ".jpg", ".txt", output_path);
+ find_replace_extension(output_path, ".JPG", ".txt", output_path);
+ find_replace_extension(output_path, ".jpeg", ".txt", output_path);
+ find_replace_extension(output_path, ".JPEG", ".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)
--
Gitblit v1.10.0