Hi,
just got one private email from a user up to now: "multiple NASA
airborne observatories use Phase One cameras, and we are considering
their rad-hard detectors for future satellite missions. Would be great
to have optimized driver for these large images." (note of myself: as
far as I can see from the driver code: it/the SDK decompresses the full
image at once, so "large" will be determined by how much RAM you have)
PSC: thoughts ?
Even
Le 26/10/2024 à 13:09, Even Rouault via gdal-dev a écrit :
Hi,
Esri has developed a GDAL driver to be able to read for the Phase One
IIQ format (that they use in ArcGIS). Phase One
(https://www.phaseone.com/) makes aerial, UAV, and space cameras.
The PhaseOne file format (IIQ) is TIFF, storing a full-resolution raw
(compressed Bayer) image in a custom tag. The GDAL driver needs to be
built against a proprietary SDK (ImageSDK) for decoding such images:
https://developer.phaseone.com/sdk/3.1/docs/appendices/download.html .
The source code of the IIQ GDAL driver itself isn't that large (700
lines).
Is there an interest in having that driver in the OSGeo/GDAL
repository? Due to the proprietary nature of the PhaseOne SDK, the IIQ
driver wouldn't be available in the common packaging systems people
usually get GDAL from, and would have to be built as a plugin from
source (or doing a full build with it enabled). Otherwise Esri
expressed the intent of publicly releasing the source code of the
driver in a separate repository?
Even
--
http://www.spatialys.com
My software is free, but my time generally not.
Butcher of all kinds of standards, open or closed formats. At the end, this is
just about bytes.
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