updates

include/amscppimglib4/amscppimglib4.hpp

@@ -149,15 +149,16 @@ namespace ams
         const uint8_t& operator[](long I) const;
 
         float getf(int x, int y) const;
-        int setf(int x, int y, float f) const;
-        float interpolate(int x, int y);
+        int setf(int x, int y, float f);
+        float interpolate(float x, float y) const;
         
+        int apply_bitplane(int x0, int y0, const amsbitplane *bp);
 
         void clear();
         void setall(uint8_t val);
 
         //rescales the image with linear interpolation
-        amsbitplane rescale(int _Nx, int _Ny); //todo
+        amsbitplane rescale(int _Nx, int _Ny); 
     };
 
     class amsfloatimage
@@ -200,10 +201,9 @@ namespace ams
         void clear();
         void setall(amsfloatpixel color);
 
-        //don't implement this yet
         amsfloatpixel interpolate(float x, float y) const;
 
-        // //rescales the image with linear interpolation
+        //rescales the image with linear interpolation
         amsfloatimage rescale(int nnx, int nny);
 
         //addition/subtraction/scaling operators?

include/amscppimglib4/amscppimglib4_intlutil.hpp

@@ -41,6 +41,7 @@ template<typename callable, typename ... argst> int threaded_execute(callable &&
         }
         for(I=0;I<nthreads;I++)
         {
+            
             if(threads[I]==NULL)
             { //null thread creation failure check
                 //printf("debug check!\n");

include/amscppimglib4/amscppimglib4_tests.hpp

@@ -7,6 +7,9 @@ namespace ams
     void amscppimglib4_test2();
 
     void amscppimglib4_test3();
+    
+    void amscppimglib4_bitplane_alloc_tests();
+    void amscppimglib4_image_alloc_tests();
 
 }; //end namespace ams