>Adi -
>I would like to ask if anybody can help me on mosaicking USGS gtopo30 data >set that to produce a seamless image with ER-Mapper 6.1. Seems like that >each gtopo30 data set has one cell size border around it. I just could not >get rid off it when masaicking two gtopo30 data sets. If you are using the ERS header files for the GTOPO datasets available on the ER Mapper web site, there will be no gaps between the tiles. However, sometimes there will appear to be a gap if you view the mosaic zoomed out due to image subsampling to the screen. If you zoom in closely on the seam, you will see that there is no gap, and no gap would appear if exporting or printing the mosaic image. Regards, Eric Augenstein --------------------------------------------------------------- Earthstar Geographics 5330 Carroll Canyon Road Suite 200 San Diego, CA 92121-3758 USA 32:53:35N 117:11:38W E-mail: [EMAIL PROTECTED] Internet: www.es-geo.com ER Mapper Wizards: www.es-geo.com/wizard.html Tel: +1 858-455-9970 Fax: +1 858-455-9971 --------------------------------------------------------------- ----------------------------------------------------------- To make changes to your subscription, please visit our website, http://www.ermapper.com/technicl/ermapperl/index.htm
