luadocs/content/lua.api.manual/darktable/gui/libs/snapshots.md

title	id	weight	draft	author
darktable.gui.libs.snapshots	snapshots	340	false	people

The UI element that manipulates snapshots in darkroom

Attributes:

• has_tostring
• parent : types.dt_lua_lib_t

darktable.gui.libs.snapshots.ratio

number - The place in the screen where the line separating the snapshot is. Between 0 and 1

Attributes:

• write

darktable.gui.libs.snapshots.direction

types.snapshot_direction_t - The direction of the snapshot overlay

Attributes:

• write

darktable.gui.libs.snapshots.#

types.dt_lua_snapshot_t - Each snapshot appears with a numerical index; you can iterate over them with ipairs.

darktable.gui.libs.snapshots.selected

types.dt_lua_snapshot_t - The currently selected snapshot

darktable.gui.libs.snapshots.take_snapshot

function(
)

Take a snapshot of the current image and add it to the UI The snapshot file will be generated at the next redraw of the main window

darktable.gui.libs.snapshots.clear_snapshots

function(
)

Delete all snapshots and remove them from the UI.

darktable.gui.libs.snapshots.max_snapshot

types.dt_lua_snapshot_t - The maximum number of snapshots