def create_shadow_layer():
global shadow_layer_id
image.do_begin()
if shadow_layer_id != None:
layer.select_id(shadow_layer_id)
layer.remove()
layer.select_id(source_layer_id)
layer.duplicate()
layer.rasterize()
layer.set_name(FRIENDLY_NAME + " of " + source_layer_name)
layer.set_registry(REGISTRY_NAME + "-source-layer-id", source_layer_id)
shadow_layer_id = layer.get_id()
layer.set_registry("overlay-color", overlay_color)
layer.set_opacity(chosen_opacity)
image.do_end()
def create_shadow_layer():
global shadow_layer_id
image.do_begin()
if shadow_layer_id != None:
layer.select_id(shadow_layer_id)
layer.remove()
layer.select_id(source_layer_id)
layer.duplicate()
layer.set_name(FRIENDLY_NAME + " - " + source_layer_name)
layer.set_registry("shadow-source-layer-id", source_layer_id)
shadow_layer_id = layer.get_id()
shadow_index = image.get_layer_index()
image.move_layer_index(shadow_index, shadow_index - 1)
filters.filter_function(red=overlay_color.red / 255,
green=overlay_color.green / 255,
blue=overlay_color.blue / 255,
gamma_correction=False)
layer.set_registry("overlay-color", overlay_color)
layer.set_opacity(chosen_opacity)
image.do_end()
else:
file_format = "BMP"
temp_name = layer.save_as(temp_name, file_format)
if temp_name is None:
dialog.show_message("Failed to retrieve layer")
exit()
channels[ch] = Image.open(temp_name).getchannel(ch)
merged = Image.merge(
"RGBA", [channels["R"], channels["G"], channels["B"], channels["A"]])
merged.save(temp_name, "PNG")
for ch_id in channels_id:
if image.contains_layer_id(ch_id):
layer.select_id(ch_id)
layer.remove()
layer.add_from_file(temp_name)
layer.set_name("Merged channels")
new_layer_id = layer.get_id()
new_layer_index = image.get_layer_index()
if image.contains_layer_id(layer_id):
layer.select_id(layer_id)
layer_index = image.get_layer_index()
layer_name = layer.get_name()
layer_opacity = layer.get_opacity()
image.move_layer_index(new_layer_index, layer_index + 1)
layer.select_id(layer_id)
layer.remove()
layer.select_id(new_layer_id)