Module imagery.pyramid.overview_selection
Explicit overview-grid selection for one logical image extent.
This module chooses among caller-described grids only. It does not read
pixels, resample, decode, mosaic, cache or schedule work. Every level must
cover the same logical extent and use compatible alignment; those
image/source facts remain the caller's responsibility.
Functions
| Name | Description |
trySelectOverviewLevel(levels, targetWidth, targetHeight, published)
|
Select the coarsest available grid that avoids undersampling a target grid.
|
Structs
| Name | Description |
OverviewLevel
|
Dimensions of one available overview grid.
|
OverviewSelection
|
Result of selecting one entry from the caller's level list.
|
Aliases
| Name | Type | Description |
selectOverviewLevel
|
trySelectOverviewLevel
|
Conventional short name for overview selection.
|