[gnuastro-commits] master updated (fa224c5 -> e3acd15)

[Mohammad Akhlaghi]

makhlaghi pushed a change to branch master.

      from  fa224c5   Dirty fix to CSS first paragraph indentation
       new  83ad78b   2 by 2 input matrix accounts for FITS positions
       new  042b78f   Pixel scale function added, angular distance renamed
       new  2c554b7   ImageWarp aligns image and celestial axes
       new  e3acd15   ImageWarp can rotate and scale without matrix


Summary of changes:
 bin/imgwarp/args.h    |   38 +++++-
 bin/imgwarp/imgwarp.c |   15 ++-
 bin/imgwarp/imgwarp.h |    9 ++
 bin/imgwarp/main.h    |    9 +-
 bin/imgwarp/ui.c      |  316 ++++++++++++++++++++++++++++++++++++++++++-------
 doc/gnuastro.texi     |   85 +++++++++----
 lib/gnuastro/wcs.h    |    5 +-
 lib/wcs.c             |   65 +++++-----
 8 files changed, 444 insertions(+), 98 deletions(-)