Hi, You can reproject to Geographic using the geocoding wizard. (choose "geodetic" projection as output projection). Raster imagery is not "reprojected on the fly" yet. cheers Mike
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of M. Korhan Ertura� > Sent: Tuesday, 28 November 2000 11:32 PM > To: [EMAIL PROTECTED] > Subject: RE: ERMAPPER-L Daily Digest > > > Hi, > > I'd like to convert my ers imagery from Mercator projection (x,y) to > Geographic projection (lat,lon) > > I can see the lat lon coordinates using the "pixel coordinates" tool but my > ErMapper 6.1 does not reproject the data... > > ANy suggestions? > > Sincerely > > M. Korhan Ertura� > Geologist > ITU / EIES > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, November 27, 2002 9:26 PM > Subject: ERMAPPER-L Daily Digest > > > ---------------------------------------------------------------------- > > From: "Hobbs, Jeff" <[EMAIL PROTECTED]> > Subject: Resampling > Date: Tue, 26 Nov 2002 14:12:19 -0800 > Reply-To: [EMAIL PROTECTED] > All, > > I would like to resample my .ecw files to plot. My ecw files are at a = > pixel > resolution of 0.25ft. I would like to plot at a scale of 1:4500. I did = > some > math and figured I would need to resample to 29 inches or a little over = > 2 > feet. Is there a way to have ER Mapper do the resampling - like some = > wizard? > I have been trying it by saving the mosaic of the original .ecw files = > as an > ers and resampling the ers accordingly. However I was hoping for a more > automated method. Perhaps I can just enter my plot scale and a little = > more > information and it can do the rest. > > Any ideas? > > Thanks, > > Jeff Hobbs > Geographic Systems Specialist > City of San Jos=E9 > Department of Public Works/Infrastructure| > 801 North First Street, Room 350 > San Jose, CA 95110 > (408) 277-4277 (W) > (408) 277-3869 (F) > [EMAIL PROTECTED] > ---------------------------------------------------------------------- > > Date: Tue, 26 Nov 2002 14:23:49 -0800 > From: Eric Augenstein <[EMAIL PROTECTED]> > Subject: Mexico INEGI projection > Reply-To: [EMAIL PROTECTED] > Carmen - > > En Ingles, here is your projection. You need to close ER Mapper, add > the following lines to the files in the GDT_DATA folder, then restart ER > Mapper. > The new projection is named "L2_MEX_INEGI" with the lamcon2 projections. > > Add to lamcon2.dat: > > L2_MEX_INEGI, 0.0, 2500000, 0.0, 0.0, 1.0, -1.780235837034, 0.305432619099, > 0.514872129338, 0.410152374219, 1, 0.0, 0.0, 0.0, 6378206.4 > ,0.0822718542249391,294.9786982, 1 > > Add to project.dat: > > L2_MEX_INEGI ,lamcon2,1.0 ,6378206.4 ,0.0822718542249391,294.9786982 ,1 > > Add to projinst.dat: > > L2_MEX_INEGI,lamcon2,1,1,292,01_lamcon2,MEXICO,,LCC proj for Mexico from > INEGI,WORLD,PUBLIC > > > Eric Augenstein > --------------------------------------------------------------- > Earthstar Geographics > 5330 Carroll Canyon Road > Suite 206 > San Diego, CA 92121 USA > > Email: [EMAIL PROTECTED] > Web: www.es-geo.com > Tel: +1 858-455-9970 > Fax: +1 858-455-9971 > --------------------------------------------------------------- > > > > ---------------------------------------------------------------------- > > Date: Tue, 26 Nov 2002 14:57:07 -0800 > From: Eric Augenstein <[EMAIL PROTECTED]> > Subject: Re: Resampling > Reply-To: [EMAIL PROTECTED] > > >Jeff - > > > >I would like to resample my .ecw files to plot. My ecw files are at a pixel > >resolution of 0.25ft. I would like to plot at a scale of 1:4500. I did some > >math and figured I would need to resample to 29 inches or a little over 2 > >feet. Is there a way to have ER Mapper do the resampling - like some > wizard? > > No need to resample. Try using File->Page Setup. Set AutoVary:Page or > AutoVary:Borders and you can enter the exact map scale for the plot. > > Eric Augenstein > --------------------------------------------------------------- > Earthstar Geographics > 5330 Carroll Canyon Road > Suite 206 > San Diego, CA 92121 USA > > Email: [EMAIL PROTECTED] > Web: www.es-geo.com > Tel: +1 858-455-9970 > Fax: +1 858-455-9971 > --------------------------------------------------------------- > > > > ---------------------------------------------------------------------- > > From: "Mike Dunne" <[EMAIL PROTECTED]> > Subject: RE: Tiling data > Date: Wed, 27 Nov 2002 08:58:06 +0800 > Reply-To: [EMAIL PROTECTED] > The easiest way is to use the ESG Utility wizard. > Just curious as to why you need to do this, and > if it is something other users have a common need for ? > > > cheers > Mike > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED]]On Behalf Of Kristof Ostir > > Sent: Tuesday, 26 November 2002 11:16 PM > > To: [EMAIL PROTECTED] > > Subject: Tiling data > > > > > > Hi, > > > > I would like to tile a large raster dataset and output it into several > > smaller tiff files (all of them 500 by 500 pixels). Is there a way to do > > it with ER Mapper? Or is the only reasonable option to use the ESG > > Utilities Wizards (Cut Algorithm into Tiles)? > > > > Cheers, > > > > Kristof > > --- > > Dr. Kristof Ostir > > Scientific Research Centre > > Slovenian Academy of Sciences and Arts > > Novi trg 2 > > P.O. Box 306 > > SI-1001 Ljubljana > > Slovenia > > > > Tel.: +386-1-470-6496 > > Fax : +386-1-425-7795 > > E-mail: [EMAIL PROTECTED] > > www.zrc-sazu.si/pic > > > > ----------------------------------------------------------- > > > > To make changes to your subscription, please visit our website, > http://www.ermapper.com/technicl/ermapperl/index.htm > > > > > ---------------------------------------------------------------------- > > From: "YC Nyon" <[EMAIL PROTECTED]> > Subject: RE: Transparency in ECW > Date: Wed, 27 Nov 2002 22:54:45 +0800 > Reply-To: [EMAIL PROTECTED] > I'm planning to create a hill-shading image as a backdrop in a Internet map > application. > Currently, it supports ECW and geotiff. > The area I am working on is an island. I would like the areas of sea be > 'untouched' by the hill-shade image layer. The internet map can output jepg > and png (which i currently use) formats. Therefore transparency is needed. > Does ECW supports it? > > Regards > Nyon > > ---------------------------------------------------------- > To stop receiving the daily digest, send email to [EMAIL PROTECTED] with > the command > set mode standard ermapper-l > in the body. > > ----------------------------------------------------------- > > To make changes to your subscription, please visit our website, >http://www.ermapper.com/technicl/ermapperl/index.htm > > ----------------------------------------------------------- To make changes to your subscription, please visit our website, http://www.ermapper.com/technicl/ermapperl/index.htm
