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General / Problem with merged chunk
« on: April 23, 2013, 06:24:55 PM »
I have two chunk
one with Reprojection error 1.2 and the oteher with r.err. 0.8
After aligning them with the geo-referencing and merged into a single chunk.
The Reprojection error flew to 80!
And the error of georeferencing has worsened considerably, from 18 cm to 90 cm.
Why? How can I avoid this problem?
0.9.1 build 1647 6a bit
one with Reprojection error 1.2 and the oteher with r.err. 0.8
After aligning them with the geo-referencing and merged into a single chunk.
The Reprojection error flew to 80!
And the error of georeferencing has worsened considerably, from 18 cm to 90 cm.
Why? How can I avoid this problem?
0.9.1 build 1647 6a bit