Wrappers for resize

shehzan10 · shehzan10 · commit fbd5d132490c · 2014-12-04T11:23:39.000-05:00
diff --git a/include/af/image.h b/include/af/image.h
@@ -22,10 +22,14 @@ AFAPI void saveImage(const char* filename, const array& in);
 
 AFAPI array resize(const array& in, const dim_type odim0, const dim_type odim1, const af_interp_type method=AF_INTERP_NEAREST);
 
-AFAPI array transform(const array& in, const array& transform, const dim_type odim0, const dim_type odim1, const af_interp_type method=AF_INTERP_NEAREST, const bool inverse=true);
+AFAPI array resize(const array& in, const float scale0, const float scale1, const af_interp_type method=AF_INTERP_NEAREST);
+
+AFAPI array resize(const array& in, const float scale, const af_interp_type method=AF_INTERP_NEAREST);
 
 AFAPI array rotate(const array& in, const float theta, const af_interp_type method=AF_INTERP_NEAREST, const bool crop=true);
 
+AFAPI array transform(const array& in, const array& transform, const dim_type odim0, const dim_type odim1, const af_interp_type method=AF_INTERP_NEAREST, const bool inverse=true);
+
 AFAPI array translate(const array& in, const float trans0, const float trans1, const dim_type odim0, const dim_type odim1, const af_interp_type method=AF_INTERP_NEAREST);
 
 AFAPI array scale(const array& in, const float scale0, const float scale1, const dim_type odim0, const dim_type odim1, const af_interp_type method=AF_INTERP_NEAREST);
diff --git a/src/api/cpp/resize.cpp b/src/api/cpp/resize.cpp
@@ -20,4 +20,18 @@ array resize(const array &in, const dim_type odim0, const dim_type odim1, const
     return array(out);
 }
 
+array resize(const array &in, const float scale0, const float scale1, const af_interp_type method)
+{
+    af_array out = 0;
+    AF_THROW(af_resize(&out, in.get(), in.dims(0) * scale0, in.dims(1) * scale1, method));
+    return array(out);
+}
+
+array resize(const array &in, const float scale, const af_interp_type method)
+{
+    af_array out = 0;
+    AF_THROW(af_resize(&out, in.get(), in.dims(0) * scale, in.dims(1) * scale, method));
+    return array(out);
+}
+
 }
