[Boost-users] [GIL] write gray32fc_view_t to PNG

Hi there, I'm trying to write a grayscale image of 32-bit floats to a file. I understand that I need to construct some kind of color converted view but I can't find much documentation on this. So far I have gray32fc_view_t view = ....; png_write_view(file, view); Which gives me a static assertion failure (I suppose png_write_view can't handle 32-bit float views directly). Cheers, Alex