Global Mapper Pro Coming Soon

Raster Data

Post your questions here about how to use Raster data. Importing, Exporting, Converting, reprojecting, etc.

JNX batch export?

Question Johno 234 views 10 comments 0 points Most recent by tikhpetr January 2020
Is there a distance limitation when Calculating Flattened Site Plan Grid?

Question 946 79 views 2 comments 0 points Most recent by 946 December 2019
Is it possible to load multiple images with fake coordinates, as a grid?

Question Breeckx 50 views 0 comments 0 points Started by Breeckx December 2019
Rotation error using Coordinate transformation function

Answered Heidi 106 views 1 comment 0 points Most recent by tikhpetr November 2019
Global Mapper converts large ECW!

jburton 62 views 0 comments 0 points Started by jburton November 2019
Global Mapper 21 locking up when toggling vector files with large raster datasets

Answered curryson 67 views 2 comments 0 points Most recent by bmg_bob November 2019
NDVI - Global Mapper

Question dbehr 58 views 0 comments 0 points Started by dbehr November 2019
Batch convert/Reproject does not write projection when converting from GeoTIFF to ECW

Answered MiguelGuerrero 99 views 1 comment 0 points Most recent by bmg_bob November 2019
Shifting layer - raster image distortion

Answered MartecA 67 views 1 comment 0 points Most recent by bmg_bob October 2019
ECW appears blank

Answered Daniel_Ripley 154 views 3 comments 0 points Most recent by Daniel_Ripley October 2019
calculate how many pixels that value equal to specified value ?

Answered ✓ suzuki 75 views 3 comments 0 points Most recent by bmg_bob October 2019
Image Classification in Global Mapper

pvitt 1K views 2 comments 0 points Most recent by mjohnson October 2019
Is there a way in which I can extract well log data from a raster in Global Mapper?

Answered johsh 93 views 2 comments 0 points Most recent by coelodonta October 2019
Re-tiling DEMs

Answered eddie416 75 views 1 comment 0 points Most recent by lukmanribel September 2019
error 50905 reading tile covering rows 0-511 and columns 2048-3383 error while rendering overlays

Answered estrella28 24 views 1 comment 0 points Most recent by bmg_bob September 2019
Export large image - use ECW or Tif files??

kieranmg 144 views 1 comment 0 points Most recent by rickboulay August 2019
Export to ECW fails with no error?

Question kieranmg 59 views 0 comments 0 points Started by kieranmg August 2019
Newer iPhone Photos with Global Mapper 13.2

Question rekids 53 views 0 comments 0 points Started by rekids August 2019
Best practice / Advice for merging raster ECW

Question kieranmg 141 views 0 comments 0 points Started by kieranmg July 2019
Buffer Polygon based on Ratser

Answered pawan_thapa 93 views 3 comments 0 points Most recent by JSL July 2019
DEM to Polygon

Answered ✓ pawan_thapa 259 views 5 comments 0 points Most recent by JSL July 2019
how do l save my georeferenced image

Question tamuka 97 views 0 comments 0 points Started by tamuka July 2019
histogram not working in GM 20.1

Question alberto_fr 105 views 1 comment 0 points Most recent by bmg_bob June 2019
test

Question notoriousbn3 32 views 0 comments 0 points Started by notoriousbn3 June 2019
"batch script" raster_export (KMZ) VS manual raster export (KMZ): different .KML(s) and poor quality

Answered paopen 247 views 1 comment 0 points Most recent by bmg_bob May 2019
3Darea cmputation on DSM ? ; scale fonction on path profile - Global Mapper 20

Question IUBDoc2019 47 views 0 comments 0 points Started by IUBDoc2019 March 2019
Vergleich Rasterdaten Schatten Shading Digitales Oberflächenmodell

Question günter 37 views 0 comments 0 points Started by günter February 2019
I assume during the clipping process something weird was introduced

Question Nats 43 views 0 comments 0 points Started by Nats February 2019
Bing Maps Aerial Photo Data

teffinger 7.9K views 20 comments 0 points Most recent by BillB January 2019
how do I reproject raster images

Question Georges Majerus 94 views 0 comments 0 points Started by Georges Majerus January 2019