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Build overviews (pyramids)

Description

<put algortithm description here>

Parameters

Input layer [raster]
<put parameter description here>
Overview levels [string]

<put parameter description here>

Default: 2 4 8 16

Remove all existing overviews [boolean]

<put parameter description here>

Default: False

Resampling method [selection]

<put parameter description here>

Options:

  • 0 — nearest
  • 1 — average
  • 2 — gauss
  • 3 — cubic
  • 4 — average_mp
  • 5 — average_magphase
  • 6 — mode

Default: 0

Overview format [selection]

<put parameter description here>

Options:

  • 0 — Internal (if possible)
  • 1 — External (GTiff .ovr)
  • 2 — External (ERDAS Imagine .aux)

Default: 0

Outputs

Output layer [raster]
<put output description here>

Console usage

processing.runalg('gdalogr:overviews', input, levels, clean, resampling_method, format)

See also