Grx.Context.load_from_pnm

@accepts(Grx.Context, filename)
@returns(bool)
def load_from_pnm(self, filename):
    # Python wrapper for grx_context_load_from_pnm()
  

Load a context from a PNM file.

Support only PBM, PGM and PPM binary files with maxval < 256

If context dimensions are less than pnm dimensions, the routine loads as much as it can

If color mode is not in RGB mode, the routine allocates as many colors as it can

self

Context to be loaded or None to use the global context

filename

Name of pnm file

Returns