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CRS & EPSG issues 4 messages
(flask-cog-terracotta) PS E:\00_UBUNTU_DRIVE\WATER_MONITORING_APPLICATION> python Python 3.7.6 | packaged by conda-forge | (default, Mar 23 2020, 22:22:21) [MSC v.1916 64 bit (AMD64)] on win32 Type "h
(flask-cog-terracotta) PS E:\00_UBUNTU_DRIVE\WATER_MONITORING_APPLICATION> python Python 3.7.6 | packaged by conda-forge | (default, Mar 23 2020, 22:22:21) [MSC v.1916 64 bit (AMD64)] on win32 Type "h
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geoterraimage1@...
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rio.plot.show with colorbar?
How can I add a colorbar after using rio.plot.show? I've tried a bunch of things but have gotten various errors Here's one way I tried: fig, ax = plt.subplots(figsize = (16, 16)) retted = rio.plot.sho
How can I add a colorbar after using rio.plot.show? I've tried a bunch of things but have gotten various errors Here's one way I tried: fig, ax = plt.subplots(figsize = (16, 16)) retted = rio.plot.sho
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himat15@...
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Inverted axis in numpy 2 messages
Hi everyone. I started using rasterio a few days ago to read some DSM/DTM and process them using numba. I was trying to debug some weird behaviour in my numba function and i realized that the "read" f
Hi everyone. I started using rasterio a few days ago to read some DSM/DTM and process them using numba. I was trying to debug some weird behaviour in my numba function and i realized that the "read" f
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gabriel@...
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Asyncio + Rasterio for slow network requests? 8 messages
I'm trying to improve performance of dynamic satellite imagery tiling, using [`cogeo-mosaic-tiler`](https://github.com/developmentseed/cogeo-mosaic-tiler)/[`rio-tiler`](https://github.com/cogeotiff/ri
I'm trying to improve performance of dynamic satellite imagery tiling, using [`cogeo-mosaic-tiler`](https://github.com/developmentseed/cogeo-mosaic-tiler)/[`rio-tiler`](https://github.com/cogeotiff/ri
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kylebarron2@...
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Silencing PROJ errors/warnings 3 messages
Hi all, As of GDAL 3 I've started seeing warnings written to stderr on open, such as: It's possible that these datasets have malformed projection information, but in cases where I don't care I'd like
Hi all, As of GDAL 3 I've started seeing warnings written to stderr on open, such as: It's possible that these datasets have malformed projection information, but in cases where I don't care I'd like
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gberardinelli@...
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[EXTERNAL] [rasterio] Applying Color Ramp to Single-Band Grayscale Images 3 messages
Nathan, Not sure about using rasterio, but have you tried gdaldem using "color-relief"? more: https://khufkens.com/2016/03/09/map-colours-onto-data-values-in-gdal/ shows creating a colorized image and
Nathan, Not sure about using rasterio, but have you tried gdaldem using "color-relief"? more: https://khufkens.com/2016/03/09/map-colours-onto-data-values-in-gdal/ shows creating a colorized image and
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Hare, Trent M
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Overwrite raster in place 2 messages
I have two rasters, and one of them has one more column than the other. So I want to remove the last column in the larger one. How can I change the raster width in place without having to do a with op
I have two rasters, and one of them has one more column than the other. So I want to remove the last column in the larger one. How can I change the raster width in place without having to do a with op
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himat15@...
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Rasterio Python Library Merging R, G, B Bands to Create a GeoReferenced GeoTiff 2 messages
I am attempting to use rasterio to merge 3 bands from Sentinel-2 data, sourced as .JP2 files, into a georeferenced GeoTiff. However, I am running into 2 problems doing this. First of all, here is my c
I am attempting to use rasterio to merge 3 bands from Sentinel-2 data, sourced as .JP2 files, into a georeferenced GeoTiff. However, I am running into 2 problems doing this. First of all, here is my c
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nathan.raley@...
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Decimated and windowed read in rasterio 5 messages
(Posted also on gis.stackexchange.com: https://gis.stackexchange.com/questions/353794/decimated-and-windowed-read-in-rasterio ) In my workflow using rasterio, I'd like to read an overview from a raste
(Posted also on gis.stackexchange.com: https://gis.stackexchange.com/questions/353794/decimated-and-windowed-read-in-rasterio ) In my workflow using rasterio, I'd like to read an overview from a raste
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umbertofilippo@...
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Any way to ensure cell resolutions stay square? 2 messages
I am resampling a raster to become a different resolution, but it seems like the resolutions are not entirely accurate. Here is the code I have (the code is very standard, taken from the documentation
I am resampling a raster to become a different resolution, but it seems like the resolutions are not entirely accurate. Here is the code I have (the code is very standard, taken from the documentation
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himat15@...
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Transverse Mercator Complex projection 5 messages
Hi, I have a geotiff with a "Transverse_Mercator_Complex" CRS. Here is the output of the `.crs` property after reading in the tif with rio.read(): The rest of my files have the crs EPSG:32629, so I tr
Hi, I have a geotiff with a "Transverse_Mercator_Complex" CRS. Here is the output of the `.crs` property after reading in the tif with rio.read(): The rest of my files have the crs EPSG:32629, so I tr
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himat15@...
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Do I need to warp jp2 satellite images for rasterio to manipulate them? 3 messages
I have some .jp2 files that don't have a `.crs` property after I used `rio.open` on those files. I read https://gis.stackexchange.com/a/233417/143989 and after using the `.gcps` property, I was able t
I have some .jp2 files that don't have a `.crs` property after I used `rio.open` on those files. I read https://gis.stackexchange.com/a/233417/143989 and after using the `.gcps` property, I was able t
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himat15@...
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Same file doesn't work on non-s3 host 2 messages
Dear list, I'm just starting with rasterio (through the marblecutter project), and am stumbling on a strange issue. Everything works fine when I try to load tifs from s3 (I'm testing out with openaeri
Dear list, I'm just starting with rasterio (through the marblecutter project), and am stumbling on a strange issue. Everything works fine when I try to load tifs from s3 (I'm testing out with openaeri
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olivier.dalang@...
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Interconverting between pyproj and rasterio CRS objects 7 messages
Hi there! Now that geopandas is using pyproj CRS objects as the default for tracking CRSs in GeoDataFrames, I'm finding myself needing to figure out a way to frequently check identity and interconvert
Hi there! Now that geopandas is using pyproj CRS objects as the default for tracking CRSs in GeoDataFrames, I'm finding myself needing to figure out a way to frequently check identity and interconvert
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Nick Weir
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Using Python rasterio package to read gif file and world file, re-project to another picture 2 messages
Hello, I want to re-project a radar image (https://radar.weather.gov/Conus/RadarImg/latest_radaronly.gif) which is in NAD83/EPSG4326 to WGS84/Pseudo-Mercator/EPSG3857. There is a world file associated
Hello, I want to re-project a radar image (https://radar.weather.gov/Conus/RadarImg/latest_radaronly.gif) which is in NAD83/EPSG4326 to WGS84/Pseudo-Mercator/EPSG3857. There is a world file associated
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gd.zhu@...
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Creating rasterio dataset without IO 4 messages
Hello, The `rasterio.mask.mask` function is great for masking a raster using a polygon, however, I'm hoping to eliminate unnecessary IO and provide `rasterio.mask.mask` with a modified raster instead
Hello, The `rasterio.mask.mask` function is great for masking a raster using a polygon, however, I'm hoping to eliminate unnecessary IO and provide `rasterio.mask.mask` with a modified raster instead
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Nic Annau
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Convert gray band from dataset to RGB with rasterio for population density 4 messages
https://gis.stackexchange.com/questions/351614/convert-gray-band-from-dataset-to-rgb-with-rasterio-for-population-density I'm pretty new to GIS so please correct and terminology or logical fallacies:
https://gis.stackexchange.com/questions/351614/convert-gray-band-from-dataset-to-rgb-with-rasterio-for-population-density I'm pretty new to GIS so please correct and terminology or logical fallacies:
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@pyaw
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Translating/shifting a raster in memory 2 messages
Hi all, I'm trying to apply dx, dy corrections to a DEM raster. This requires shifting the entire raster, and I was wondering if it is possible to do this in rasterio?
Hi all, I'm trying to apply dx, dy corrections to a DEM raster. This requires shifting the entire raster, and I was wondering if it is possible to do this in rasterio?
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matas.lauzadis@...
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Using Rasterio with GDAL 2.4.x 5 messages
Hi, I’m trying to determine if it is possible to install Rasterio against GDAL 2.4.x on windows using the Gohlke wheels. When installing rasterio versions 1.0.25 and above, it detects that the GDAL re
Hi, I’m trying to determine if it is possible to install Rasterio against GDAL 2.4.x on windows using the Gohlke wheels. When installing rasterio versions 1.0.25 and above, it detects that the GDAL re
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Ratcliff, Christina (A&F, Waite Campus)
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Trying to make custom WKT for a non-Earth projection to spatially reference images taken with microscope 2 messages
I'm working with non spatially-referenced images produced from a laser ablation system. Along with the image, the software produces an "align" file of the same name - an xml file that contains the XY
I'm working with non spatially-referenced images produced from a laser ablation system. Along with the image, the software produces an "align" file of the same name - an xml file that contains the XY
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Ryan Avery
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