Changeset 482 for pwntcha/trunkTweet

Timestamp:

May 30, 2005, 5:22:02 PM (16 years ago)

Author:

Sam Hocevar

Message:

• filter_equalize -> filter_threshold

Location:

pwntcha/trunk/src

Files:

• authimage.c (modified) (1 diff)
• clubic.c (modified) (1 diff)
• common.h (modified) (1 diff)
• filter.c (modified) (1 diff)
• linuxfr.c (modified) (1 diff)
• livejournal.c (modified) (1 diff)
• phpbb.c (modified) (1 diff)
• slashdot.c (modified) (1 diff)
• test.c (modified) (1 diff)
• tickets.c (modified) (1 diff)
• vbulletin.c (modified) (1 diff)
• xanga.c (modified) (3 diffs)

pwntcha/trunk/src/authimage.c

@@ -43 +43 @@
     filter_scale(tmp, 2.0);
     getpixel(tmp, 0, 0, &r, &g, &b);
-    filter_equalize(tmp, r * 3 / 4);
+    filter_threshold(tmp, r * 3 / 4);
     filter_smooth(tmp);
-    filter_equalize(tmp, 220);
+    filter_threshold(tmp, 220);
 
     for(i = 0; i < 6; i++)

pwntcha/trunk/src/clubic.c

@@ -33 +33 @@
 
     tmp = image_dup(img);
-    filter_equalize(tmp, 200);
+    filter_threshold(tmp, 200);
     find_glyphs(tmp);
 

pwntcha/trunk/src/common.h

@@ -73 +73 @@
 void filter_black_stuff(struct image *img);
 void filter_detect_lines(struct image *img);
-void filter_equalize(struct image *img, int threshold);
+void filter_threshold(struct image *img, int threshold);
 void filter_trick(struct image *img);
 void filter_smooth(struct image *img);

pwntcha/trunk/src/filter.c

@@ -202 +202 @@
 }
 
-void filter_equalize(struct image *img, int threshold)
+void filter_threshold(struct image *img, int threshold)
 {
     struct image *dst;

pwntcha/trunk/src/linuxfr.c

@@ -44 +44 @@
 
     tmp = image_dup(img);
-    filter_equalize(tmp, 150);
+    filter_threshold(tmp, 150);
 
     for(y = 0; y < tmp->height; y++)

pwntcha/trunk/src/livejournal.c

@@ -38 +38 @@
 //    filter_smooth(tmp);
 //    filter_contrast(tmp);
-    filter_equalize(tmp, 128);
+    filter_threshold(tmp, 128);
 image_save(tmp, "foo.bmp");
     find_glyphs(tmp);

pwntcha/trunk/src/phpbb.c

@@ -45 +45 @@
 
     filter_smooth(tmp1);
-    filter_equalize(tmp1, 128);
+    filter_threshold(tmp1, 128);
 
     for(x = 0; x < img->width; x++)

pwntcha/trunk/src/slashdot.c

@@ -50 +50 @@
     tmp2 = image_dup(tmp1);
     filter_median(tmp2);
-    filter_equalize(tmp2, 200);
+    filter_threshold(tmp2, 200);
     count_objects(tmp2);
 

pwntcha/trunk/src/test.c

@@ -32 +32 @@
     filter_smooth(tmp);
     filter_median(tmp);
-    filter_equalize(tmp, 130);
+    filter_threshold(tmp, 130);
     filter_median(tmp);
 

pwntcha/trunk/src/tickets.c

@@ -47 +47 @@
     /* captcha is jpeg; threshold the image */
     tmp = image_dup(img);
-    filter_equalize(tmp, 127);
+    filter_threshold(tmp, 127);
 
     /* Guess all glyphs */

pwntcha/trunk/src/vbulletin.c

@@ -43 +43 @@
     getpixel(tmp, 0, 0, &r, &g, &b);
     if(r < 50)
-        filter_equalize(tmp, 128);
+        filter_threshold(tmp, 128);
     else
-        filter_equalize(tmp, -128);
+        filter_threshold(tmp, -128);
 
     /* Remove garbage around the cells */

pwntcha/trunk/src/xanga.c

@@ -36 +36 @@
 image_save(tmp, "xanga1.bmp");
     /* Clean image a bit */
-//    filter_equalize(tmp, 200);
+//    filter_threshold(tmp, 200);
     filter_contrast(tmp);
     //filter_detect_lines(tmp);
@@ -48 +48 @@
 //    filter_median(tmp);
 //image_save(tmp, "xanga4.bmp");
-//    filter_equalize(tmp, 128);
+//    filter_threshold(tmp, 128);
     filter_contrast(tmp);
 image_save(tmp, "xanga4.bmp");
@@ -55 +55 @@
     /* Detect small objects to guess image orientation */
     filter_median(tmp);
-    filter_equalize(tmp, 200);
+    filter_threshold(tmp, 200);
 
     /* Invert rotation and find glyphs */