Commit f6526716 authored by Øyvind Kolås's avatar Øyvind Kolås

detailed most new changes.

* NEWS: detailed most new changes.

svn path=/trunk/; revision=2281
parent cbe319b5
2008-05-11 Øyvind Kolås <>
* NEWS: detailed most new changes.
2008-05-08 Øyvind Kolås <>
* gegl/property-types/gegl-vector.c: (gegl_vector_stamp): allocate
......@@ -7,15 +7,27 @@ from SVN whilst even micro numbers indicate released snapshots.
Changes in GEGL 0.0.17
• Performance of GeglBuffer improved.
• Handle optimized versions of innerloops for operations.
• SSE detection and optimization for some point ops.
• Configuration both from commandline arguments and at runtime.
• GeglBuffer
• Transparently sharable across processes.
• Fileformat compatible with swap format.
• Tunable cache size.
• Operations
• Handle variant implementations of GeglOperations.
• Optimized variants of some point and compositing operations reimplemented
using a new data type /g4float/ that allows writing cpu agnostic vectorized
code for GCC.
• New operations: write-buffer, v4l, color-temperature.
Contributions from:
Øyvind Kolås, Kevin Cozens, Sven Neumann, Manish Singh, Martin Nordholts,
Étienne Bersac, Hans Petter Jansson, Jan Heller.
Changes in GEGL 0.0.16
• Install headers for development of external operation plug-ins.
• Added rowstride argument to gegl_buffer_set ()
• Made it possible for sink operations to do cunkwise processing
• Made it possible for sink operations to do chunkwise processing
through GeglProcessor.
when processed using a GeglProcessor.
• constification of GeglRectangles and babl formats.
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