2017.07.01 14:21 "[Tiff] Read tiff file piped from stdout ?", by Aaron Boxer

2017.07.01 16:06 "Re: [Tiff] Read tiff file piped from stdout ?", by scott ribe

Why not create a temporary file?

On Jul 1, 2017, at 9:21 AM, Aaron Boxer <boxerab@gmail.com> wrote:

Thanks, Even. I will take a look. I suppose I could read the stream into
 and then read from that. memory,
 vsistdin work on windows ? Will

On Sat, Jul 1, 2017 at 10:52 AM, Even Rouault <
 wrote: even.rouault@spatialys.com>
 samedi 1 juillet 2017 10:21:12 CEST Aaron Boxer wrote: On
>  it possible to read a tiff file from stdout ? Is

> In the general case, no. If the file has been specifically created for being read in a streamble way and the read access pattern is compatible of it, yes. You may read with interest the "Streaming operations" section at the end of

http://gdal.org/frmt_gtiff.html for more details

The GDAL /vsistdin/ special file mentionned in it is mostly a wrapper
 standard stdin, with buffering of the first 1MB so that all seeking over
 this first MB works. Beyond /vsistdin/, only accepts dummy seeks (no within
 position change), or forward seeks. actual

> Even
> --

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