John Cupitt 6c35ae5540 display default and range in usage ...

eg. we now see:

$ vips gamma
gamma an image
usage:
   gamma in out
where:
   in           - Input image, input VipsImage
   out          - Output image, output VipsImage
optional arguments:
   exponent     - Gamma factor, input gdouble
  			default: 2.4
			min: 1e-06, max: 1000
operation flags: sequential-unbuffered

2014-12-30 13:16:22 +00:00

..

images

oops

2009-11-02 20:54:21 +00:00

binding.xml

add command-line option parsing to python

2014-11-18 11:29:32 +00:00

extending.xml

fix all docs warnings

2014-11-17 10:32:40 +00:00

libvips-docs.xml.in

final doc fixups

2014-12-18 17:20:59 +00:00

Makefile.am

another go at fixing gtk-doc.make

2014-12-19 09:47:28 +00:00

using-C.xml

fix gtkdoc expansions in intro

2014-11-16 18:01:19 +00:00

using-command-line.xml

display default and range in usage

2014-12-30 13:16:22 +00:00

using-cpp.xml

cpp can set enums from strings

2014-12-30 11:27:04 +00:00

using-python.xml

add command-line option parsing to python

2014-11-18 11:29:32 +00:00