Raster Data

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

Looking for good Multi-Band Samples

Announcement samknight 1.1K views 1 comment 0 points Most recent by world July 2013
DEM to Polygon

Answered pawan_thapa 27 views 1 comment 0 points Most recent by JSL 5:35AM
how do l save my georeferenced image

Question tamuka 21 views 0 comments 0 points Started by tamuka July 13
histogram not working in GM 20.1

Question alberto_fr 41 views 1 comment 0 points Most recent by bmg_bob June 25
test

Question notoriousbn3 16 views 0 comments 0 points Started by notoriousbn3 June 6
"batch script" raster_export (KMZ) VS manual raster export (KMZ): different .KML(s) and poor quality

Answered paopen 91 views 1 comment 0 points Most recent by bmg_bob May 24
3Darea cmputation on DSM ? ; scale fonction on path profile - Global Mapper 20

Question IUBDoc2019 33 views 0 comments 0 points Started by IUBDoc2019 March 25
Vergleich Rasterdaten Schatten Shading Digitales Oberflächenmodell

Question günter 23 views 0 comments 0 points Started by günter February 16
I assume during the clipping process something weird was introduced

Question Nats 22 views 0 comments 0 points Started by Nats February 7
Bing Maps Aerial Photo Data

teffinger 7K views 20 comments 0 points Most recent by BillB January 31
how do I reproject raster images

Question Georges Majerus 41 views 0 comments 0 points Started by Georges Majerus January 30
export to ecw format GM 20

Answered irenegobran 50 views 1 comment 0 points Most recent by bmg_bob January 3
Make a.TOC file

Answered scliffy 132 views 1 comment 0 points Most recent by S2LR December 2018
Error "No compatible and exportable data is available for export within the specified export bounds"

Question benjamin 28 views 0 comments 0 points Started by benjamin December 2018
Is there a QC function to analyse height errors between a raster DSM and control point x,y,z layer?

Question mpower89 40 views 0 comments 0 points Started by mpower89 December 2018
Reprojecting/Exporting raster imagery is deleting the source imagery?

Answered benjamin 69 views 2 comments 0 points Most recent by benjamin December 2018
how can I open ERDAS IMG files as rasters not DEMs?

Answered Ozplanman 43 views 1 comment 0 points Most recent by eking November 2018
32-bit floating point image data incorrectly represented as elevation data

greggeo 37 views 0 comments 0 points Started by greggeo October 2018
Background transparency exporting Raster files

Question mancarga 53 views 0 comments 0 points Started by mancarga October 2018
how to export raster image to ecw with hallow background and can open in arcgis with no background f

Answered Hipo 60 views 1 comment 0 points Most recent by veddycent October 2018
How can I bound (closed polygon vector) specific pixels in a raster image. (my image is of slope)

Answered Francisco_Rodriguez 47 views 1 comment 0 points Most recent by 946 October 2018
Help on creating a transparent background

Brian Harvey 1.6K views 7 comments 0 points Most recent by hennie October 2018
convert big raster in low raster

Answered sebout07 50 views 1 comment 0 points Most recent by veddycent October 2018
Raster boundaries

Answered ✓ mancarga 73 views 1 comment 0 points Most recent by SamRondeel September 2018
Geotiff Files - Specifying No Data Tag

Question AFG 67 views 0 comments 0 points Started by AFG September 2018
export resolution

sereferrer 1.7K views 5 comments 0 points Most recent by topac122000 September 2018
GM is not responding after converting nearly 12 tiles

chandrasekhar 39 views 4 comments 0 points Most recent by chandrasekhar August 2018
Working with multi-band imagery in Global Mapper

Question kbellis 480 views 4 comments 0 points Most recent by kbellis August 2018
Exporting raster with multiple layers for easy Photoshop edit

Audiolux 443 views 2 comments 0 points Most recent by kbellis August 2018
Raster calculation on NIR images from Sentera single NDVI camera

Answered ✓ GDC 111 views 2 comments 0 points Most recent by GDC August 2018
Change raster values with point data

Answered sfff 142 views 2 comments 0 points Most recent by 946 August 2018