Michael Bedward

Passing a column name such as 'i_time' or 'i.time' for the field argument of the fasterize function provokes the following error: `Error in fasterize(x, r0, field = "itime", fun =...

This started out as work on a "Random" operation to generate images with random values via objects that implement a RandomGenerator interface. However, I now realize that the same scheme...

_Original author: [email protected] (January 14, 2013 13:18:36)_ ClassifiedStats operation has been just committed, we should provide documentation for it _Original issue: http://code.google.com/p/jaitools/issues/detail?id=212_

Improved contour simplification

2

_Original author: [email protected] (October 05, 2012 00:58:57)_ At the moment, the Contour operation simplifies contours by removing co-linear vertices. Martin Davis points out that this is overly conservative and that...

Improve zonalStats/classifiedStats dispose management

4

_Original author: [email protected] (August 01, 2011 09:32:45)_ zonalStats and classifiedStats actually implements NullOpImage which doesn't keep track of the source images (which should be disposed too). We need to check...

_Original author: [email protected] (July 04, 2011 09:24:55)_ This operation will generate an image of specified size from input of JTS Geometry or Java AWT Shape objects. When working with Geometry...

Vectorize operation: handle large tasks

1

_Original author: [email protected] (July 04, 2011 08:56:20)_ Presently the vectorize operation works entirely in memory: compiling line segments and then polygonizing them. This limits the size of tasks that can...

Remove ImagePane class

1

_Original author: [email protected] (June 17, 2011 01:46:16)_ SimpleImagePane can be used instead of ImagePane. Remove the old ImagePane class from trunk and deprecate in the stable branch. _Original issue: http://code.google.com/p/jaitools/issues/detail?id=183_

ROIGeometry should allow the specification of a tile cache and a tile scheduler to be used for the getAsImage call

6

_Original author: [email protected] (June 15, 2011 12:50:49)_ Rationale: on large system working at high parallelism level (busy image servers) using a single scheduler and a single tile cache can be...

New image operator: VMCAFill

2

_Original author: [email protected] (June 15, 2011 12:48:19)_ Adding a new image operator to implement fractal filling of gaps in images using the Voter Model Cellular Automaton algorithm of Sprott (2004)...