Opened 11 years ago

Last modified 10 years ago

#342 closed task

[wktraster] Implement ST_AsPNG function for raster — at Version 3

Reported by: mloskot Owned by: mloskot
Priority: medium Milestone: PostGIS 2.0.0
Component: raster Version: master
Keywords: history Cc:

Description (last modified by pracine)

This tasks belongs to the Objective 0.1.6f specified in the WKT Raster roadmap

As stated at the end of the comment 5 of the "Specification Comments following the Code Sprint" section of the working specifications, this function should be a PL/pgSQL wrapper around a more general ST_AsImage(format, params) function using GDAL to convert any raster to an image.

The function should return a bytea.

See the working specifications for more details/questions.

Change History (3)

comment:1 Changed 11 years ago by mloskot

Owner: changed from pracine to mloskot
Status: newassigned

comment:2 Changed 11 years ago by pracine

Version: trunk

comment:3 Changed 11 years ago by pracine

Description: modified (diff)
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