Fundamentals of Image Processing in ArcGIS with ERDAS Imagine

Monday, October 24th , 8:30 A.M - 4:30 P.M.
Location: TCEQ Computer Training Lab
Taught by:
Gayla Mullins, GISP and Teresa Howard, GISP
Workshop participants will learn about no-cost public domain satellite and aerial image datasets of Texas and how to obtain them from online data providers. Attendees will learn about raster data formats and how to subset, color balance, mosaic, georegister, and reproject image data. Additionally, attendees will learn about image sharpening, vegetation indices, and raster batch processing. The instructors will demonstrate these techniques using aerial and satellite image examples from publicly available data archives. Attendees will use recent versions of ArcGIS and ERDAS Imagine software to complete class exercises. Attendees will receive a workbook containing remote sensing data and reference materials.

Prereqisites: Basic knowlede of computers and some familiarity with ArcGIS.

Platinum Sponsors

appgeo logo and link to website Esri logo and link to website Harris Corporation logo and link to website

Gold Sponsors

Plotter Pro Logo and link to website Carto logo and link Aecom geospatial logo and link Lenovo geospatial logo and link

Silver Sponsors

Survey Aerial and Mapping LLC logo and link to website Surdex geospatial logo and link Infogroup geospatial logo and link Digitial Media Warehouse logo and link Hexagon logo and link Fugro logo and link SCAUG logo and link Geocomm geospatial logo and link HP geospatial logo and link


  • Flightline Geographics
  • Western Data Systems
  • Austin Community College
  • TeachMeGIS
  • RazorTek Inc
  • Tessellations Incorporated
  • Armadillo Photo Supply
  • Smith Map Studio
  • Latitude Geographic
  • West – Safety Services