Re: [gdal-dev] Call for review and comments on RFC90: Direct access to compressed raster data

2023-01-06 Thread Frank Warmerdam
Even, Very nice! I am quite supportive. The interfaces make sense to me. Best regards, Frank On Fri, Jan 6, 2023 at 7:28 AM Michael Sumner wrote: > beautiful! > > This has been low level on my mind to ask about. Thanks! > > Cheers, Mike > > On Fri, 6 Jan 2023, 01:42 Even Rouault, >

Re: [gdal-dev] Using gdal_calc without python

2023-01-06 Thread Carsten Lockenkötter
Hi Idan, Yes, the operating system is Windows. You mean that I should zip the whole Python installation folder and copy it to the customer environment? Or just the Scripts folder? Sorry, I am a beginner in Python. I had also thought of the third option with the "stand alone app". I

Re: [gdal-dev] Using gdal_calc without python

2023-01-06 Thread Idan Miara
Hi! gdal_calc is implemented fully in python, so you would need python to run it. Assuming your client uses Windows and you don't have admin privileges to install software, you could install official Python and gdal (from https://www.lfd.uci.edu/~gohlke/pythonlibs/, which unfortunately is not

[gdal-dev] Using gdal_calc without python

2023-01-06 Thread Carsten Lockenkötter
Hi, I'm currently building a workflow to crop possible white or black borders from my Geotiff files and create raster tiles with an alpha band. I'm using some Python functions provided by you, such as gdal_calc.py. My workflow works so far, but my problem is that I have to run everything on

Re: [gdal-dev] using vsicurl to read metadata of a resource over https with credentials

2023-01-06 Thread Paolo Corti
On Fri, Jan 6, 2023 at 12:52 AM Andrew C Aitchison wrote: > > Hmm. Can you use gdalinfo /vsicurl *on this site* without autjentication ? > > "Range downloading not supported" suggests that the server can only > give you the whole file, not just the bits with the metadata. > I don't think this is

Re: [gdal-dev] Call for review and comments on RFC90: Direct access to compressed raster data

2023-01-06 Thread Michael Sumner
beautiful! This has been low level on my mind to ask about. Thanks! Cheers, Mike On Fri, 6 Jan 2023, 01:42 Even Rouault, wrote: > Hi, > > I've submitted RFC90: Direct access to compressed raster data for review > and comments: > > https://github.com/OSGeo/gdal/pull/7020 > > Summary: