Re: [UMN_MAPSERVER-USERS] ArcInfo Ascii Grid

[Carola Jesch]

This is a question I am very interested in, so has anybody an answer? thanks, Carola From: UMN MapServer Users List [mailto:[EMAIL PROTECTED] On Behalf Of Christopher Condit Sent: Thursday, January 12, 2006 5:26 PM To: MAPSERVER-USERS@LISTS.UMN.EDU Subject: [UMN_MAPSERVER-USERS] ArcInfo Ascii Grid I gave up on using Oracle Spatial to generate raster images from SDO points on the fly.  Instead – I pull the proper information from the database into an ArcInfo ASCII Grid file.  This much is working fine – however I’m running into some issues when attempting to display the .txt file through MapServer: *) How to use the CLASS in the layer to change the raster classification.  Right now it just ranges from black to gray.  The information is there but almost impossible to see.  How do I change this to range from red to blue – and be stratified automatically? *) Does the NODATA_Value in the ASCII Grid file mess up the classification scheme?   Thanks for your time,   Chris