= Imagery Library/Modules in GRASS 7 =

== Library ==

 [http://download.osgeo.org/grass/grass7_progman/imagerylib.html Imagery Library] from Programmer's Manual

 * Imagery Library needs fundamental clean up (the library is not maintained from GRASS 5) 
 * Improve Doxygen documentation
 * Reimplement groups to be generic element (in GIS Library)
 * Merge [source:grass/trunk/lib/imagery] (i.* except for i.points3, i.rectify3) and [source:grass/trunk/imagery/i.ortho.photo/lib/] (i.ortho.photo, photo.*)
 * [source:grass/trunk/lib/image3/] never finished improvement which integrated Imagery Library and Orthophoto Library. Seems to provide also ortho rectification for satellite data (i.points3, i.rectify3)

== Modules ==

 * Merge of i.points, i.vpoints, i.points3 - drop these altogether? (loss of interactive XDRIVER)
 * Merge of i.rectify and i.rectify3 - maybe depend on gdalwarp C API for this?
 * Addition of new resampling algorithms such as bilinear, cubic convolution (take from r.proj?)
 * Add other warping methods (maybe thin splines from GDAL?)
 * Implement/finish linewise ortho-rectification of satellite data
 * ~Depreciate tape functions in next major revision of GRASS~ and create a tape module that accomplishes tape access. ''- still desired? MN 10/2008''