Generalizing Parameters for Reader Plugins - Graph Builder

Description

The parameters for Reader Plugins have been added for SNAP 8.0, they are available in SNAP when opening a product and they are also usable from GPT.
Now, they should be available and usable from Graph Builder too.

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Oana Hogoiu25 March 2021 at 15:41

Integrate parameters for readers in Graph Builder by updating:

  • org.esa.snap.core.gpf.common.ReadOp (from snap-engine, snap-gpf project)

  • org.esa.snap.graphbuilder.gpf.ui.SourceUI (from snap-desktop, snap-graph-builder project), where the UI for Read node should be updated.

 

Writer parameters were also analysed.
The parameters used for SNAP writers are:

  • useChache (SYSPROP_USE_CACHE) used in 'org.esa.snap.dataio.envi.EnviProductWriter' and 'org.esa.snap.core.dataio.dimap.DimapProductWriter'

  • PARAM_COMPRESSION_TYPE, PARAM_COMPRESSION_QUALITY, PARAM_TILING_WIDTH, PARAM_TILING_HEIGHT used only in 'org.esa.snap.dataio.bigtiff.BigGeoTiffProductWriter'

The other writers don't have specific parameters used when writing a product.
In conclusion, at the moment there are no parameters which can be considered common to a significand number of writers.

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Created 25 March 2021 at 15:17
Updated 10 February 2023 at 14:09
Resolved 10 February 2023 at 14:08