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¶