CamPatterson

Raster to Polygon

Discussion created by CamPatterson on Jan 29, 2010
Latest reply on Feb 1, 2010 by slynch-esristaff
I have a 2900x2600 signed integer raster that converts to 21,000 polygons in a few seconds in 9.3.1.

In 9.4Beta2 the process eventually completes, with scrambled polygons. Running with Simplify Polygons unchecked doesn't help. Limiting the processing extent to a smaller area doesn't help.

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