In order to be able to view images in GHCi and external image viewer is used. On
Linux I recommend GPicView, but you can use any viewer that accepts a filename
as an argument, so by default OS specific image viewer is used.
Changes
1.3.0.0
Significantly simplified interface:
Removed ManifestArray, SequentialArray and MutableArray classes in favor of MArray.
Rewrite of Repa image representations. Removed RD representation.
Introduced function canvasSize.
1.2.0.0
Changed Interpolation in a way that border resolution is supplied separatly
from the method.
Introduced function translate.
Added a better test suite. Improved coverage.
Fixed a bug with border resolution strategy Continue.
Added better error messaging for border checks.
1.1.0.1
Backwards compatibility with GHC 7.8
1.1.0.0
GHC 8 support.
Improved IO:
OS default image viewer is used for displaying images with ability to use a custom one.
Histogram plotting is done using diagrams instead of cairo backend,
significantly simplifying installation
1.0.2.0
Changed the way image displaying works. Now displayImage function will try
to automatically detect the default external viewer program.
Renamed module Graphics.Image.IO.External to Graphics.Image.IO.Formats,
so it reflects the purpose slightly better.