ucw docs: Array sorter

[libucw.git] / images / signature.h

diff --git a/images/signature.h b/images/signature.h
index de6edaaa3d3c7d159768d2d7493f60460e977ea9..204174768a83c3e0ed22a276691afe5e9d22ccb2 100644 (file)
--- a/images/signature.h
+++ b/images/signature.h
@@ -22,7 +22,7 @@ struct image_vector {
   byte f[IMAGE_VEC_F];         /* texture features */
 } PACKED;
 
-/* Fetures for image regions (16 bytes) */
+/* Features for image regions (16 bytes) */
 struct image_region {
   byte f[IMAGE_VEC_F];         /* texture features - L, u, v, LH, HL, HH */
   byte h[IMAGE_REG_H];         /* shape/pos features - I1, I2, I3, X, Y */
@@ -34,24 +34,24 @@ struct image_region {
 
 /* Image signature (usually 16 + len * 16 bytes) */
 struct image_signature {
-  byte len;                    /* Number of regions */
+  byte len;                    /* number of regions */
   byte flags;                  /* IMAGE_SIG_xxx */
-  u16 cols;                    /* Image width */
-  u16 rows;                    /* Image height */
-  u16 df;                      /* Average weighted f dist */
-  u16 dh;                      /* Average weighted h dist */
-  struct image_vector vec;     /* Average features of all regions... simple signature */
-  struct image_region reg[IMAGE_REG_MAX];/* Feature vector for every region */
+  u16 cols;                    /* image width */
+  u16 rows;                    /* image height */
+  u16 df;                      /* average weighted f dist */
+  u16 dh;                      /* average weighted h dist */
+  struct image_vector vec;     /* average features of all regions... simple signature */
+  struct image_region reg[IMAGE_REG_MAX];/* feature vector for every region */
 };
 
 struct image_cluster {
   union {
     struct {
-      s32 dot;                 /* Dot product of the splitting plane */
-      s8 vec[IMAGE_VEC_F];     /* Normal vector of the splitting plane */
+      s32 dot;                 /* dot product of the splitting plane */
+      s8 vec[IMAGE_VEC_F];     /* normal vector of the splitting plane */
     };
     struct {
-      u64 pos;                 /* Cluster size in bytes */
+      u64 pos;                 /* cluster size in bytes */
     };
   };
 };