Questions tagged [gdal-translate]
Command line utility to convert raster data between different formats.
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9 views
How to set correct geo information on pleiades images with RPC model?
Now I have pleiades raster (img.tif) and a RPC model (rpc.XML). In the rpc.XML, there are the following lines which can be used to reset geo information.
<RFM_Validity>
<...
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1answer
38 views
GDAL EPSG:4326 Python
I am converting multiple CSV (Lon, Lat, value) to GeoTIFF. My output is in a different projection (EPSG:404000) using
output = 'gdal_grid -a invdist:power=2.0 -zfield "value" -of GTiff -ot Float64 -...
0
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1answer
31 views
Gdal_Translate -Projwin giving Error (Error while crease Subset from Image)
"C:\Program Files\QGIS Las\OSGeo4W.bat" gdal_translate -of EHDR -projwin 39
10865.0 330905.0 3894865.0 335885.0 E:\F\CLP_BLD.img C:\Users\kailash\Desktop\gg
g\...
3
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2answers
102 views
ERROR 1: Error : band 1 has no color table
I would like to convert a GeoTIFF to PNG or JPEG RGB, and my GeoTIFF is stripped of a lot of valuable data (I think..)
I am on ubuntu and I am using gdal_translate to try and make a GeoTIFF turn into ...
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1answer
33 views
How to make gdal_translate support MrSID driver
I am using gdal_translate -b ... in.sid out.sid to remove excess bands (there are 5 bands) from .sid files as a layer created from these .sid's will be a JPEG layer. When executing command on a .sid ...
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0answers
18 views
Create a multiband GeoTIFF from mutli-subdataset NetCDF file
I am trying to convert a NetCDF file containing water velocity over time to a GeoTIFF for a single time using gdal. The x and y is split into 2 different subsets in the NetCDF file with each subset ...
1
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1answer
22 views
Translating raster from GTiff to ASC format using GDAL Python package?
I tried using GDAL Translate as follows and encountered an error.
OutTileName_tif = CH_14.tif
OutTileName_asc = CH_14.asc
gdal.Translate(OutTileName_tif, OutTileName_asc)
Error message is
...
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0answers
36 views
GeoTIFF to KMZ using gdal_translate produce imagery with bad colors
I have a TIFF file which is georeferenced in UTM coordinates.
So as a first step, I convert the UTM TIFF into a WGS84 TIFF using gdalwarp.
On the next step, I used gdal_translate to convert a TIFF ...
1
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0answers
32 views
Details on 'pixel' and 'line' variables for gdal_translate gcp inputs
I am attempting to use gdal_translate and gdal_warp to georeference an image similar to the plugin for QGIS "Georeferencer". When I use QGIS, georeferencer produces this GDAL script:
gdal_translate -...
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0answers
57 views
gdal_translate Resample different min max values
I tried to resample a Sentinel2 GeoTiff with a 20m resolution to 10m resolution using gdal_translate:
result = gdal.Translate(outFile,resampleBandPath,format="GTiff",width=10980,height=10980,...
3
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2answers
41 views
GDAL_Translate output .TIF is VERY small compared to map (in QGIS)
using QGIS 3.2 ... Here are the steps that I followed:
1) Used NCRA (NCO) to generate average dewpoint temperatures for given months in given years (calculating the meteorological seasonal average)
2)...
-1
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0answers
20 views
GDAL API - Reproject GRIB2 file without writing intermediate file to disk
I'm trying to reproject grib2 file and as seen in this post it is possible with gdalwarp/gdal_translate command-line tools.
I was hoping that with GDAL API I would be able to skip step of writing ...
4
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1answer
153 views
GeoTIFF (ESA Copernicus data) georeferencing coordinates are mirrored and projection slightly off when checking on Google Maps
I worked on downloading a Sentinel 5P data in my question at Converting a netCDF4 file to (georeferenced) GeoTIFF, problems with georeferencing and also transforming the netCDF4 (.nc) file into a ...
1
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1answer
76 views
Converting a netCDF4 file to (georeferenced) GeoTIFF, problems with georeferencing
Let's assume a netCDF4 (.nc) file downloaded from https://s5phub.copernicus.eu/dhus/odata/v1/Products('e6e91b26-ca43-43d4-9c08-c9c14dd6737e')/$value . This is sulphur dioxide measurement dataset over ...
1
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1answer
79 views
Converting GeoTIFF to USGS DEM or DTED using GDAL
I have been looking the documentation for gdal_translate and it doesn't list the -of format available options there. So I tried looking at the source and basically ended up read the SetFromUserInput ...
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1answer
32 views
Gdal_translate with WMS troubles
The data I'm interested in is found here and can be opened directly in your browser:
http://maps.greenmin.gl/geusmap/ows/32624.jsp?nocache=nocache&whoami=[email]&LAYERS=...
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0answers
25 views
Issue running GDAL_Translate on Redhat PPC64
I try to run the gdal_translate command to extract and convert the MODIS hdf file into its respective band raster tif on a Redhat PPC64 environment and I encountered following error:
with my command: ...
1
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1answer
52 views
osgeo.gdal.Translate - How to set compression on GDAL GTiff driver
How do I force the use of compression on the GTiff driver when called from osgeo.gdal in Python?
Example on the workflow, which currently reads LZW tiffs and dumps them to uncompressed tiffs.
from ...
2
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1answer
82 views
KMZ into geotiff / gdal_translate
I have a kmz file which I would like to convert to geotiff. Unfortunately, gdal cannot handle kmz files from the rack. Obviously, there seems to be a driver available on: https://www.gdal.org/...
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0answers
60 views
Using max as resampling method with gdal_translate?
My Issue
According to the docs it appears that gdalwarp has many more resampling methods than gdal_translate. Can anybody explain why the resampling methods can't be used with both functions? ...
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0answers
40 views
Batch processing TIFFs using gdal_translate to get a single vrt file
I am new to GDAL and trying to create a vrt of all TIFFs (listed in an input text file)
Is there a way of doing this with gdal_translate? I have tried
using the command below called within Python. ...
1
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0answers
53 views
gdal_translate with -projwin errors out
I'm trying to use gdal_translate to crop a section of the raster into a new file. I was given direction to use -projwin for two reasons. 1) -srswin required a pixel location but the process would not ...
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42 views
RGDAL: gdal_translate -tr parameter for projected output raster file
I use gdal_translate to extract data from a GeoServer ImageMosaic in WGS84. During the extraction, I would like to reproject the resulting raster into a Mollweide projection at 30m resolution. For ...
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1answer
83 views
gdalinfo and other applications not running through Anaconda Prompt
I am using GDAL 2.0.3(installed through wheel) in Anaconda 4.2.0 with Python 3.5 installed.
I am able to import GDAL in my code. But whenever I am trying to run gdalinfo and other applications(such ...
1
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1answer
119 views
Efficient downsampling with GDAL?
I have a 350go GeoTIFF file with DEM data for the entire world. (a mix of SRTM, EUDEM, etc. ...)
This TIFF file is tiled with a block size of 256*256.
I would like to downsample this file to a lower ...
1
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0answers
71 views
reprojection and write grib files
I'm working on GRIB file, In input, I have the file with data from 0 to 360°.
As gdalwarp does not write GRIB file (only gdal_translate), I use gdal warp to projct data from [0,360] & [-90;90] to ...
0
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0answers
79 views
GDAL interpolation ignores edges with nodata vals
I have a grib file with weather data in 0.25-degree resolution and I want to upsample its higher resolution. I used gdalwarp:
gdalwarp -t_srs EPSG:3857 -of GTiff -wo SOURCE_EXTRA=1000 -wm 2000 --...
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0answers
116 views
Min-max stretch using gdal_translate in a batch
I'm trying to do a min-max stretch on a raster and save it using gdal_translate. The syntax requires to enter source min and max raster values as arguments for a -scale option:
-scale [src_min ...
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0answers
34 views
Inconsistent origin when using GDAL translate to generate worldfile
Did anyone here face the issue of inconsistent worldfile generated from gdal_translate?
Currently I am converting a geotiff file to jpeg, in the process also generate a prj and jgw file (jgw file is ...
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0answers
15 views
How to export images to JPEG images in Matlab/Ubuntu
I have processed my Landsat 8 data for previewing Band754, now I would like to export composite Band 754 image into JPEG images
.I have used following codes in Matlab:
system ([gdal_translate -ot ...
1
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1answer
63 views
gdal_translate and gdalwarp do not close when converting an ecw file to GeoTIFF
I'm trying to convert a portion of a fairly large ECW file to a GeoTIFF using either gdal_translate or gdalwarp. The problem I'm having is that the GeoTIFF is generated but gdal_translate and ...
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1answer
147 views
gdal_translate with custom corner coordinates in python
I wish to convert this Python code using a gdal command line tool to using the gdal python library. I am using it to convert some PNG satellite images I am downloading to georeferenced TIFFs. I ...
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0answers
32 views
How to preserve NoData areas when changing data type in GeoTiff with QGIS or gdal_translate?
I have a float geotiff raster with values 0, 1 and 2, along with a nodata area. I'm trying to convert the file type do Byte but I'm not being able to preserve the nodata area. It gets converted to 0 ...
2
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1answer
24 views
modal resampling in GDAL: what happens when two classes are equally represented
gdal_translate has a parameter to resample the values based on the most frequent class in the output pixel (-r mode). However, this most frequent class does not necessary exist (when two or more of ...
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0answers
86 views
Convert bsq files to tiff files in python
I am trying to convert multiple bsq files to tiff but I am getting a black outup. I think that it is something related to the scale but I have tried a couple of things that do not work. What should be ...
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0answers
40 views
Can GDAL give the scale of a raster?
I have a GeoTIFF and I am trying to overlay a scale (miles or km) using GDAL.
Is there a function in GDAL that will do this?
I believe ArcPy has this functionality, but I am guessing GDAL does ...
0
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1answer
42 views
GDAL: Keep or reset CRS information in raster tiled GeoPackage
I have two contiguous raster files that I would like to include in a single GeoPackage file. The two rasters report to the same CRS:
$ gdalinfo T001.tif
Driver: GTiff/GeoTIFF
Files: T001.tif
Size is ...
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1answer
74 views
Source Code for gdal_translate
Where can I get the source code for gdal_translate? I need to modify it for my own use.
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0answers
25 views
Can I change the pixel sizes in a world file?
I start with a dataset that has projection WGS84 and pixel size 0.000274658203125 degrees/pixel. I run gdal_translate to convert it to a PNG:
gdal_translate dataset.tif output.png -of PNG -ot byte -...
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1answer
49 views
GDAL-Georefrencing already Georefrenced single band Raster
I am trying to georeference already georeferenced single band raster data using GDAL with four GCP's.
Input image is having Coordinate system GCS- WGS1984 (EPSG:4326).
Following Command is run on ...
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0answers
24 views
Geo-tagging each pixel within an image using GDAL or Python and creating a jpg
I have a large multi band image, in ENVI format that was taken using an aerial platform. Three files are generated out of that, ENVI file, hdr file and a nav file. The system provides lat/long co-...
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1answer
160 views
Gdal Translate Creating Non-Standard File from netCDF
I am trying to convert netCDF file from NASA Ocean Color website such as https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/A2018001180000.L2_LAC_OC.nc now the file converts fine using the answer to ...
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1answer
159 views
convert png with alpha channel to GeoTiff
How do I convert a png with an alpha channel to a GeoTIFF using gdal_translate so that the alpha channel gets reflected in the GeoTiff. Currently the GTiff that is produced is resulting in 3 Bands, ...
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1answer
325 views
Converting Sentinel 2 jp2 bands to TIFF with gdal
I want to convert a .jp2 file from the Sentinel 2 project to .tif with gdal. For some bands it works (e.g. B01) and for some bands it always fails (e.g. B04). I use the sentinel public image browser ...
2
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0answers
143 views
convert tiff to UInt16 PNG turns black
Im using to gdal_translate to create tiled DEM, tif(float32) -> PNG (UInt16).
All the images trun out black.
When I change UInt to byte - everything work as expected.
What am I doing wrong?
import ...
2
votes
1answer
109 views
Transforming Lambert Conformal Conic to EPSG:3857
I have a map file in a tiff format that is not geo-referenced, but I know the following projection information: +proj=lcc +lon_0=10.856 +lat_0=51.322 +lat_1=42 +lat_2=57 +datum=WGS84. I would like to ...
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0answers
64 views
Raster Conversion set output path [GDAL] [closed]
I planned to use gdal_translate to convert raster from uncompressed RGB geotiff to compressed(JPEG compression) YCBCR geotiff as a batch process. So I have created a .bat file using this code
for %%i ...
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0answers
126 views
gdal_translate fails to add raster to existing vector geopackage
I have an existing GeoPackage soils.gpkg with a single vector feature set.
I am attempting to use Gdal to add a tiff raster to the GeoPackage; however, it fails in the following way:
C:\Users\Me\...
0
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1answer
75 views
Increase contrast of merged Planet Labs scenes
I've download a few PlanetScope scenes from Celaya, MX.
Taken alone they have a good contrast.
Then I've merged them with gdalbuildvrt, which lowered the contrast: Link
I've thought, that I could ...
2
votes
1answer
436 views
Performing gdal translate to png/jpeg?
I tried gdal translate to png:
gdal_translate image.bsq image.jpg -of JPEG -outsize 10% 10% -scale
and jpeg:
gdal_translate image.bsq image.png -of PNG -outsize 10% 10% -scale
jpeg looks better ...
