From b5938098d12d5c9fe48e7cc71ae3d75b7306833f Mon Sep 17 00:00:00 2001
From: Alexey <AlexeyAB@users.noreply.github.com>
Date: Mon, 02 Jan 2017 12:33:31 +0000
Subject: [PATCH] Update Readme.md - pragma-libs in How to compile
---
src/image.c | 61 +++++++++++++++++++++++++++---
1 files changed, 55 insertions(+), 6 deletions(-)
diff --git a/src/image.c b/src/image.c
index ad7c2d6..d090cc7 100644
--- a/src/image.c
+++ b/src/image.c
@@ -185,10 +185,16 @@
int class = max_index(probs[i], classes);
float prob = probs[i][class];
if(prob > thresh){
- //int width = pow(prob, 1./2.)*30+1;
+
int width = im.h * .012;
+
+ if(0){
+ width = pow(prob, 1./2.)*10+1;
+ alphabet = 0;
+ }
+
printf("%s: %.0f%%\n", names[class], prob*100);
- int offset = class*1 % classes;
+ int offset = class*123457 % classes;
float red = get_color(2,offset,classes);
float green = get_color(1,offset,classes);
float blue = get_color(0,offset,classes);
@@ -431,6 +437,28 @@
cvReleaseImage(&buffer);
}
cvShowImage(buff, disp);
+
+ {
+ CvSize size;
+ {
+ size.width = disp->width, size.height = disp->height;
+ }
+
+ static CvVideoWriter* output_video = NULL; // cv::VideoWriter output_video;
+ if (output_video == NULL)
+ {
+ printf("\n SRC output_video = %p \n", output_video);
+ const char* output_name = "test_dnn_out.avi";
+ //output_video = cvCreateVideoWriter(output_name, CV_FOURCC('H', '2', '6', '4'), 25, size, 1);
+ output_video = cvCreateVideoWriter(output_name, CV_FOURCC('D', 'I', 'V', 'X'), 25, size, 1);
+ //output_video = cvCreateVideoWriter(output_name, CV_FOURCC('M', 'J', 'P', 'G'), 25, size, 1);
+ printf("\n cvCreateVideoWriter, DST output_video = %p \n", output_video);
+ }
+
+ cvWriteFrame(output_video, disp);
+ printf("\n cvWriteFrame \n");
+ }
+
cvReleaseImage(&disp);
}
#endif
@@ -526,11 +554,8 @@
}
#endif
-void save_image(image im, const char *name)
+void save_image_png(image im, const char *name)
{
-#ifdef OPENCV
- save_image_jpg(im, name);
-#else
char buff[256];
//sprintf(buff, "%s (%d)", name, windows);
sprintf(buff, "%s.png", name);
@@ -544,6 +569,14 @@
int success = stbi_write_png(buff, im.w, im.h, im.c, data, im.w*im.c);
free(data);
if(!success) fprintf(stderr, "Failed to write image %s\n", buff);
+}
+
+void save_image(image im, const char *name)
+{
+#ifdef OPENCV
+ save_image_jpg(im, name);
+#else
+ save_image_png(im, name);
#endif
}
@@ -742,6 +775,22 @@
#endif
}
+image resize_max(image im, int max)
+{
+ int w = im.w;
+ int h = im.h;
+ if(w > h){
+ h = (h * max) / w;
+ w = max;
+ } else {
+ w = (w * max) / h;
+ h = max;
+ }
+ if(w == im.w && h == im.h) return im;
+ image resized = resize_image(im, w, h);
+ return resized;
+}
+
image resize_min(image im, int min)
{
int w = im.w;
--
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