Opened 6 years ago

Closed 5 years ago

#116 closed enhancement (wontfix)

Specify samples to be imported from a multiband TIFF

Reported by: dmisev Owned by: dmisev
Priority: major Milestone: Future
Component: conversion Version: 8.3
Keywords: Cc: pbaumann
Complexity:

Description

It would be useful to be able to specify a range of samples to be imported from a multiband TIFF.

For example if an image has 200 samples but only 100 are needed, it would be a waste of resources to import everything.

An example of how the samples to be imported could be specified as a parameter to the TIFF convertor:

insert into coll values inv_tiff($1, "samples=[0:50,100,150:200]")

The samples parameter accepts an minterval, which specifies the range of samples.

Change History (2)

comment:1 Changed 6 years ago by pbaumann

  • Type changed from defect to enhancement

This is sort of anticipating the forthcoming WCS Band Subsetting Extension standard :)

comment:2 Changed 5 years ago by pbaumann

  • Milestone set to Future
  • Resolution set to wontfix
  • Status changed from new to closed
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