During rendering, in the default case (<TT>imagescale=false</TT>),
the image retains its natural size.
If <TT>imagescale=true</TT>,
- the image is uniformly scaled (i.e., its aspect ration is
+ the image is uniformly scaled (i.e., its aspect ratio is
preserved) to fit inside the node.
At least one dimension of the image will be as large as possible
given the size of the node.
During rendering, in the default case (<TT>imagescale=false</TT>),
the image retains its natural size.
If <TT>imagescale=true</TT>,
-the image is uniformly scaled (i.e., its aspect ration is
+the image is uniformly scaled (i.e., its aspect ratio is
preserved) to fit inside the node.
At least one dimension of the image will be as large as possible
given the size of the node.