gimp-image-merge-down

Larry Ewing

Description

Merge the layer passed and the first visible layer below.

Help

This procedure combines the passed layer and the first visible layer below it using the specified merge type. A merge type of EXPAND_AS_NECESSARY expands the final layer to encompass the areas of the visible layers. A merge type of CLIP_TO_IMAGE clips the final layer to the extents of the image. A merge type of CLIP_TO_BOTTOM_LAYER clips the final layer to the size of the bottommost layer.


Type

unknown

Parameters

Type Name Description
PF_IMAGE image The image
PF_LAYER merge-layer The layer to merge down from
PF_INT merge-type The type of merge { EXPAND-AS-NECESSARY (0), CLIP-TO-IMAGE (1), CLIP-TO-BOTTOM-LAYER (2) }

Return

Type Name Description
PF_LAYER layer The resulting layer