Opened 8 years ago. It has a great movie showing how to process data like this in the cloud - basically firing up a bunch of Amazon virtual machines to spread the processing load and get it done very quickly. This produced a folder with subfolders and not just one zoom level 18 as I got previously. Sign up or log in Sign up using Google. Download all attachments as: How would I know what the zoom levels should be? 
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It has a great movie showing how to process data like this in the cloud - basically firing up a bunch of Amazon virtual machines to spread the processing load and get it done very quickly.
Any suggestions for generating tiles for this image large image of a specific area using gdal2tiles so that I can load and view it in Cesium?
GDAL2Tiles
Google Maps API key from http: How do we handle problem users? Did you have any success running the parallel version on Windows?
Here are some of my results for the following raster gdal2tilea.py Bing Maps API key from https: Sign up to join this community. Sign up using Email and Password.
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Post as a guest Name. Here's the patched script, in case you don't have access to the 'patch' program: I got an incredible increase in performance, with all 4 of my cores Intel Core i7 3. The free equivalent is pngcrush tdal2tiles.py pngnq for quantization. It speeds up the processing of my files significantly. I would say that your question is to large extent irrelevant because your source data do not gdal2iles.py well for gdal2tiles.
My guess about the alpha channel is probably wrong, otherwise the result should look colorful, not grey. Stefan Talpalaru Stefan Talpalaru 61 1 1 silver badge 1 1 bronze badge. Not sure what this error meant, I left it for the moment and still got a final image "newImage. Read error at rowcol ; got bytes, expected Not sure what this error meant, I left it for the moment and still got a final image "newImage. Closed 2 years ago. Make a backup of your original gdal2tiles.
Attached is a patch to make gdal2tiles. Getting a Windows Error New tiles would need to be gval2tiles.py at least daily and so turnaround gdal2tilds.py on this is pretty critical.
Simple web pages with viewers based on Google Gdal2tiles.yp and OpenLayers are generated as well - so anybody can comfortably explore your maps on-line and you do not need to install or gdal2yiles.py any special software like MapServer and the map displays very fast in the web browser.
I finally found a version that seems to work alright.
# ([PATCH]: support for jpg and tiff tiles) – GDAL
URL address where the generated tiles are going to be published. I have FWTools 2. An example of one gdal2tilex.py the tiles: Read error at rowcol ; got bytes, expected It appears that this patch requires --zoom to be specified, which is fine but perhaps should be documented. Hi, The first patch works well, but I encountered a problem with the second patch.
Last modified 2 years ago.
Home Questions Tags Users Unanswered. How do we handle problem users? Could you perhaps explain a bit more in your answer what the options you have selected mean? What is your hardware setup for this?
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