Opened 6 years ago

Closed 6 years ago

Last modified 5 years ago

#60 closed enhancement (fixed)

Importing and outputting multi-band tiff files via rasql

Reported by: anonymous Owned by: dmisev
Priority: major Milestone:
Component: conversion Version:
Keywords: Cc: barboni@…, m.owonibi@…
Complexity:

Description

currently, rasdaman can only import and output 1 band and 3 band tiff files via rasql. However, tiff files can have any arbitrary number of bands. therefore, rasdaman should be improved such that one can write

rasql -q 'insert into test_multiband_collection values inv_tiff($1)' --file multiband_tiff_file

Likewise, rasdaman should be able to output a multi-band tiff file which is stored in it

Attachments (1)

15bandtiff.tiff (3.8 KB) - added by anonymous 6 years ago.
a 15 band tiff file that can be used to test the data insertion

Download all attachments as: .zip

Change History (5)

Changed 6 years ago by anonymous

a 15 band tiff file that can be used to test the data insertion

comment:1 Changed 6 years ago by dmisev

  • Owner changed from pbaumann to dmisev
  • Status changed from new to accepted

Copied from ticket #17:

also, updating 2D slices in a 3D object in rasdaman using inv_tiff fails in the following ways.

1) for char-typed object, it fills the updated slice up with zero values
2) for other typed objects, it returns error that it can t be updated

comment:2 Changed 6 years ago by Damiano Barboni <barboni@…>

I opened a discussion on the rasdaman-users mailing list and I noticed only now that there was already an accepted enhancement.

the discussion on the mailing list is at
http://groups.google.com/group/rasdaman-users/browse_thread/thread/6c10827c80ce8ca0?hl=en

I may add that the multiband tif should also be created without any ColorTable?.

Damiano

comment:3 Changed 6 years ago by dmisev

  • Cc barboni@… m.owonibi@… added
  • Component changed from applications to conversion
  • Resolution set to fixed
  • Status changed from accepted to closed

Has been fixed by changeset:59b19b884c7dfdbbe463783818e7ee4c9638ed95
Please re-open this ticket if you encounter any bugs.

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