darktable.gui.libs.image

The UI element that manipulates the current images

Attributes:

• has_tostring
• parent : types.dt_lua_lib_t

🔗darktable.gui.libs.image.register_action

function(
  label : string,
  callback : function,
  [tooltip : string]
)

Add a new button and call a callback when it is clicked

• label - string - The label to display on the button
• callback - function - The function to call when the button is pressed
• [tooltip] - string - The tooltip to use on the new button

callback -

function(
  event : string,
  images : table oftypes.dt_lua_image_t
)

The function to call when the button is pressed

• event - string - The name of the button that was pressed
• images - table of types.dt_lua_image_t - The images to act on when the button was clicked