Changeset 285

Timestamp:

01/10/07 16:56:40 (2 years ago)

Author:

anthony_rowe

Message:

polly update

Files:

• trunk/lib/cc3_ilp/cc3_ilp.c (modified) (1 diff)
• trunk/projects/polly/main.c (modified) (8 diffs)

trunk/lib/cc3_ilp/cc3_ilp.c

@@ -33 +33 @@
-  uint8_t num_channels = cc3_g_current_frame.coi == CC3_ALL ? 3 : 1;
-
-  cc3_set_led (1);
-
-  size_x = cc3_g_current_frame.width;

trunk/projects/polly/main.c

@@ -8 +8 @@
-#include <cc3_ilp.h>
-
+//#define VIRTUAL_CAM
-
-#define COLOR_THRESH   25
@@ -25 +26 @@
-void connected_component_reduce (cc3_image_t * img, int min_blob_size);
-void generate_histogram (cc3_image_t * img, uint8_t * hist);
-p
+g
-void convert_histogram_to_ppm (cc3_image_t * img, uint8_t * hist);
-int count (cc3_image_t * img, int x, int y, int steps);
-int reduce (cc3_image_t * img, int x, int y, int steps, int remove);
+void write_raw_fifo_ppm();
-
-
@@ -72 +74 @@
-  // sample wait command in ms 
-  cc3_wait_ms (1000);
-  cc3_set_led (0);
-
-  // setup an image structure 
@@ -99 +100 @@
-    cc3_pixel_t down_pix;
-
+        cc3_set_led(2);
+         while(!cc3_read_button());
+        cc3_clr_led(2);
+          
+
+    // clear polly working image
-    p.channel[0] = 0;
-    for (int y = 0; y < HEIGHT; y++)
@@ -106 +113 @@
-
-    cc3_pixbuf_load ();
+    cc3_pixbuf_set_coi (CC3_ALL);
+    write_raw_fifo_ppm();
+    cc3_pixbuf_set_coi (CC3_GREEN);
+    cc3_pixbuf_rewind();
+
-    cc3_pixbuf_read_rows (img.pix, cc3_g_current_frame.height);
-
@@ -129 +141 @@
-
-    connected_component_reduce (&polly_img, MIN_BLOB_SIZE);
+    matrix_to_pgm (&polly_img);
+
-    generate_histogram (&polly_img, range);
-    convert_histogram_to_ppm (&polly_img, range);
-
-
+
+
+
-
-  }
@@ -397 +412 @@
-
-
-p
-
-int 
-str
+g
+
+uint32_t pgm_
+filename
-  FILE *fp;
-  int width, height;
-  cc3_pixel_t p;
-
+ 
+  do { 
+#ifdef VIRTUAL_CAM
+          sprintf(filename, "c:/img%.5d.pgm", pgm_cnt);
+#else
+          sprintf(filename, "img%.5d.pgm", pgm_cnt);
+#endif
+        fp = fopen(filename, "r");
+        if(fp!=NULL ) { 
+                printf( "%s already exists...\n",filename ); 
+                pgm_cnt++; 
+                fclose(fp);
+                }
+    } while(fp!=NULL);
+    pgm_cnt++; 
+
+    // print file that you are going to write to stderr
+    fprintf(stderr,"%s\r\n", filename);
+    fp = fopen(filename, "w");
+    if(fp==NULL || pgm_cnt>200 )
+    {
+        cc3_set_led(3);
+        while(1);
+    }
+  
-  width = img->width;
-  height = img->height;
-
-  sprintf (str, "out_%d.pgm", cnt);
-  cnt++;
-  fp = fopen (str, "w");
-  if (fp == NULL) {
-    printf ("Can't open file...\n");
-    exit (0);
-  }
-  fprintf (fp, "P5\n%d %d 255\n", width, height);
-  for (int y = 0; y < height; y++) {
@@ -422 +454 @@
-    }
-  }
+  fflush(fp);
-  fclose (fp);
-
-}
+
+
+void write_raw_fifo_ppm()
+{
+  uint32_t x, y;
+  uint32_t size_x, size_y;
+  FILE *f;
+  static uint32_t ppm_cnt=0;
+  char filename[32];
+  uint8_t *row = cc3_malloc_rows(1);
+
+   do { 
+#ifdef VIRTUAL_CAM
+        sprintf(filename, "c:/img%.5d.ppm", ppm_cnt);
+#else
+        sprintf(filename, "img%.5d.ppm", ppm_cnt);
+#endif
+        f = fopen(filename, "r");
+        if(f!=NULL ) { 
+                printf( "%s already exists...\n",filename ); 
+                ppm_cnt++; 
+                fclose(f);
+                }
+    } while(f!=NULL);
+    ppm_cnt++; 
+
+    // print file that you are going to write to stderr
+    fprintf(stderr,"%s\r\n", filename);
+    f = fopen(filename, "w");
+    if(f==NULL || ppm_cnt>200 )
+    {
+        cc3_set_led(3);
+        while(1);
+    }
+
+  size_x = cc3_g_current_frame.width;
+  size_y = cc3_g_current_frame.height;
+
+  fprintf(f,"P3\n%d %d\n255\n",size_x,size_y );
+  
+  for (y = 0; y < size_y; y++) {
+    cc3_pixbuf_read_rows(row, 1);
+    for (x = 0; x < size_x * 3U; x++) {
+      uint8_t p = row[x];
+      fprintf(f,"%d ",p);
+    }
+  fprintf(f,"\n");
+  }
+  fflush(f);
+  fclose(f); 
+  free(row);
+}