Martin, Change the resampling method and/or change the SAMPLE_STEPS warp option.
On Tue, Mar 20, 2012 at 12:12 AM, Martin Chapman <[email protected]> wrote: > All,**** > > ** ** > > Please see the attached sub-region screen capture of an image I created > using gdalwarp 1.9. I used MS Paint to highlight in red several columns of > pixels that repeat a pattern from left to right across the image > (vertically only) where the pixels are the same color for both pixel > columns when in fact they should be different. The problem seems to occur > whether I am going from source wkt (wgs84 in this case) to the same coord > system or if I go from wgs84 to another coord system. It only seems to > happen when the source image is in WGS84 though.**** > > ** ** > > Any help is much appreciated.**** > > ** ** > > Best regards,**** > > Martin**** > > ** ** > > ** ** > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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