factor out image size

Author: HastingsGreer

src/IntersonArrayCxxImagingContainer.cxx

@@ -336,6 +336,8 @@ class ContainerImpl
   void Build2D(Container::PixelType * bmode_bytedata, Container::PixelType * image_out) {
     ContainerImpl::ArrayType^ bmode_bytedata_array =
       gcnew ArrayType( Container::NBOFLINES, Container::MAX_SAMPLES );
+      
+    int IMAGE_SIZE = 512; // This should be a parameter, however I am working on setting Image Scaling first
 
     for ( int ii = 0; ii < Container::NBOFLINES; ++ii )
       {
@@ -347,18 +349,18 @@ class ContainerImpl
       }
 
     System::Drawing::Bitmap^ image =
-      gcnew System::Drawing::Bitmap(512, 512, System::Drawing::Imaging::PixelFormat::Format8bppIndexed);
+      gcnew System::Drawing::Bitmap(IMAGE_SIZE, IMAGE_SIZE, System::Drawing::Imaging::PixelFormat::Format8bppIndexed);
     WrappedImageBuilding->Build2D(image, bmode_bytedata_array, bmode_bytedata_array, WrappedScanConverter.get());
     System::Drawing::Imaging::BitmapData^ bmpData = image->LockBits(System::Drawing::Rectangle(0, 0, 512, 512),
       System::Drawing::Imaging::ImageLockMode::ReadOnly,
       System::Drawing::Imaging::PixelFormat::Format8bppIndexed);
 
     char* row = (char*) reinterpret_cast<char*>(bmpData->Scan0.ToPointer());
-    for ( int ii = 0; ii < 512; ++ii )
+    for ( int ii = 0; ii < IMAGE_SIZE; ++ii )
       {
-      for ( int jj = 0; jj < 512; ++jj )
+      for ( int jj = 0; jj < IMAGE_SIZE; ++jj )
         {
-          image_out[512 * ii + jj] = row[jj];
+          image_out[IMAGE_SIZE * ii + jj] = row[jj];
         }
       row += bmpData->Stride;
       }