weixj, You can use the -projwin option of gdal_translate utility.
http://www.gdal.org/gdal_translate.html 2012/4/24 weixj <[email protected]> > I have a tiff file and four points' coordination(and they are in the range > of the min and max value of the coordination of the tiff file,I want to > generate a new tiff file,and the edge of it is constructed by the four > points. > > Thank you in advance. > > > ------------------------------ > 网易Lofter，专注兴趣，分享创作！ <http://www.lofter.com> > _______________________________________________ > 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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