:mod:`eggshell.eo.gdal_merge`
=============================

.. py:module:: eggshell.eo.gdal_merge







Module Contents
---------------






.. data:: progress
   

   









.. data:: __version__
   

   









.. data:: verbose
   :annotation: = 0 

   









.. data:: quiet
   :annotation: = 0 

   









.. function:: DoesDriverHandleExtension(drv, ext)

   









.. function:: GetExtension(filename)

   









.. function:: GetOutputDriversFor(filename)

   









.. function:: GetOutputDriverFor(filename)

   









.. function:: raster_copy(s_fh, s_xoff, s_yoff, s_xsize, s_ysize, s_band_n, t_fh, t_xoff, t_yoff, t_xsize, t_ysize, t_band_n, nodata=None)

   









.. function:: raster_copy_with_nodata(s_fh, s_xoff, s_yoff, s_xsize, s_ysize, s_band_n, t_fh, t_xoff, t_yoff, t_xsize, t_ysize, t_band_n, nodata)

   









.. function:: raster_copy_with_mask(s_fh, s_xoff, s_yoff, s_xsize, s_ysize, s_band_n, t_fh, t_xoff, t_yoff, t_xsize, t_ysize, t_band_n, m_band)

   









.. function:: names_to_fileinfos(names)

   
   Translate a list of GDAL filenames, into file_info objects.

   names -- list of valid GDAL dataset names.

   Returns a list of file_info objects.  There may be less file_info objects
   than names if some of the names could not be opened as GDAL files.

   









.. py:class:: file_info

   A class holding information about a GDAL file.


   

   

   .. method:: init_from_name(self, filename)

      
      Initialize file_info from filename

      filename -- Name of file to read.

      Returns 1 on success or 0 if the file can't be opened.

      



   

   .. method:: report(self)

      



   

   .. method:: copy_into(self, t_fh, s_band=1, t_band=1, nodata_arg=None)

      
      Copy this files image into target file.

      This method will compute the overlap area of the file_info objects
      file, and the target gdal.Dataset object, and copy the image data
      for the common window area.  It is assumed that the files are in
      a compatible projection ... no checking or warping is done.  However,
      if the destination file is a different resolution, or different
      image pixel type, the appropriate resampling and conversions will
      be done (using normal GDAL promotion/demotion rules).

      t_fh -- gdal.Dataset object for the file into which some or all
      of this file may be copied.

      Returns 1 on success (or if nothing needs to be copied), and zero one
      failure.

      











.. function:: Usage()

   









.. function:: main(argv=None)