Martin Desruisseaux created SIS-635:
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Summary: Write quasi-COG (Cloud Optimized GeoTIFF)
Key: SIS-635
URL: https://issues.apache.org/jira/browse/SIS-635
Project: Spatial Information Systems
Issue Type: Task
Components: Storage
Affects Versions: 1.6, 1.5
Reporter: Martin Desruisseaux
Fix For: 1.7
Apache SIS 1.5 added the capability to write GeoTIFF files. We need to also
write Cloud Optimized GeoTIFF files by generating automatically the overviews.
In SIS 1.7, it will be quasi-COG: overviews are written, but not in the order
mandated by COG. Fully-compliant COG is deferred to a future release, as it may
require to write in a temporary TIFF file, then copying the file with images
reordered. However, the quasi-COG performance should be nearly identical to COG
at least for files on the local file system.
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