Image::resolutionUnits() always undefined

[gabriels]

Hi,

When i run the following code:

Code: Select all

Image image;

image.read( "path_to_file" );

cout << image.resolutionUnits() << endl;

I always get 0, which is undefined. I found a workaround on the internet - use Image::constImage()::units. It gives me the right value. I don't know if it's a bug or i'm using it the wrong way.