59 lines
1.4 KiB
Markdown
59 lines
1.4 KiB
Markdown
---
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title: darktable.gui.libs.snapshots
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id: snapshots
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weight: 340
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draft: false
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author: "people"
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---
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The UI element that manipulates snapshots in darkroom
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Attributes:
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* [has_tostring](../../../Attributes#has_tostring)
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* [parent](../Attributes#parent) : [types.dt_lua_lib_t](../../../types/dt_lua_lib_t)
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## darktable.gui.libs.snapshots.ratio
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number - The place in the screen where the line separating the snapshot is. Between 0 and 1
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Attributes:
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* [write](../../../Attributes#write)
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## darktable.gui.libs.snapshots.direction
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[types.snapshot_direction_t](../../../types/snapshot_direction_t) - The direction of the snapshot overlay
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Attributes:
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* [write](../../../Attributes#write)
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## darktable.gui.libs.snapshots.#
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[types.dt_lua_snapshot_t](../../../types/dt_lua_snapshot_t) - Each snapshot appears with a numerical index; you can iterate over them with ipairs.
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## darktable.gui.libs.snapshots.selected
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[types.dt_lua_snapshot_t](../../../types/dt_lua_snapshot_t) - The currently selected snapshot
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## darktable.gui.libs.snapshots.take_snapshot
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```
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function(
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)
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```
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Take a snapshot of the current image and add it to the UI
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The snapshot file will be generated at the next redraw of the main window
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## darktable.gui.libs.snapshots.clear_snapshots
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```
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function(
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)
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```
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Delete all snapshots and remove them from the UI.
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## darktable.gui.libs.snapshots.max_snapshot
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[types.dt_lua_snapshot_t](../../../types/dt_lua_snapshot_t) - The maximum number of snapshots
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