iiey · January 22, 2021 15:16 · TutoPhoto · Mar 26, 2025 · iiey · Mar 27, 2025
diff --git a/shellOut.py b/shellOut.py
 #!/usr/bin/env python

 """
 ShellOut.py
 call an external program passing the active layer as a temp file.  Windows Only(?)

 Author:
 Rob Antonishen

 Version:
 0.7 fixed file save bug where all files were png regardless of extension
 0.6 modified to allow for a returned layer that is a different size
   than the saved layer for
  0.5 file extension parameter in program list.
 0.4 modified to support many optional programs.

 this script is modelled after the mm extern LabCurves trace plugin
 by Michael Munzert http://www.mm-log.com/lab-curves-gimp

 and thanks to the folds at gimp-chat has grown a bit ;)

 License:

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; version 3 of the License.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 The GNU Public License is available at
 http://www.gnu.org/copyleft/gpl.html

 """

 from gimpfu import *
 import shlex
 import subprocess
 import os, sys
 import tempfile


 # program list function (globals are evil)
 def listcommands(option=None):
    #
    # Insert additional shell command into this list.  They will show up in the drop menu in this order.
    # Use the syntax:
    # ["Menu Label", "command", "ext"]
    #
    # Where what gets executed is command fileame so include and flags needed in the command.
    programlist = [
        ["DFine 2", "\"C:\\Program Files\\Google\\Nik Collection\\Dfine 2\\Dfine2.exe\"", "png"],
        ["Sharpener Pro 3", "\"C:\\Program Files\\Google\\Nik Collection\\Sharpener Pro 3\\SHP3OS.exe\"", "png"],
        ["Viveza 2", "\"C:\\Program Files\\Google\\Nik Collection\\Viveza 2\\Viveza 2.exe\"", "png"],
        ["Color Efex Pro 4", "\"C:\\Program Files\\Google\\Nik Collection\\Color Efex Pro 4\\Color Efex Pro 4.exe\"",
         "jpg"],
        ["Analog Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\Analog Efex Pro 2\\Analog Efex Pro 2.exe\"",
         "jpg"],
        ["HDR Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\HDR Efex Pro 2\\HDR Efex Pro 2.exe\"", "jpg"],
        ["Silver Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\Silver Efex Pro 2\\Silver Efex Pro 2.exe\"",
         "jpg"],
        ["", "", ""]
    ]

    if option == None:  # no parameter return menu list, otherwise return the appropriate array
        menulist = []
        for i in programlist:
            if i[0] != "":
                menulist.append(i[0])
        return menulist
    else:
        return programlist[option]


 def plugin_main(image, drawable, visible, command):
    pdb.gimp_image_undo_group_start(image)

    # Copy so the save operations doesn't affect the original
    if visible == 0:
        # Save in temporary.  Note: empty user entered file name
        temp = pdb.gimp_image_get_active_drawable(image)
    else:
        # Get the current visible
        temp = pdb.gimp_layer_new_from_visible(image, image, "Visible")
        image.add_layer(temp, 0)

    buffer = pdb.gimp_edit_named_copy(temp, "ShellOutTemp")

    # save selection if one exists
    hassel = pdb.gimp_selection_is_empty(image) == 0
    if hassel:
        savedsel = pdb.gimp_selection_save(image)

    tempimage = pdb.gimp_edit_named_paste_as_new(buffer)
    pdb.gimp_buffer_delete(buffer)
    if not tempimage:
        raise RuntimeError
    pdb.gimp_image_undo_disable(tempimage)

    tempdrawable = pdb.gimp_image_get_active_layer(tempimage)

    # get the program to run and filetype.
    progtorun = listcommands(command)

    # Use temp file names from gimp, it reflects the user's choices in gimp.rc
    # change as indicated if you always want to use the same temp file name
    # tempfilename = pdb.gimp_temp_name(progtorun[2])
    tempfilename = os.path.join(tempfile.gettempdir(), "ShellOutTempFile." + progtorun[2])

    # !!! Note no run-mode first parameter, and user entered filename is empty string
    pdb.gimp_progress_set_text("Saving a copy")
    pdb.gimp_file_save(tempimage, tempdrawable, tempfilename, tempfilename)

    # Build command line call
    command = progtorun[1] + " \"" + tempfilename + "\""
    args = shlex.split(command)

    # Invoke external command
    pdb.gimp_progress_set_text("calling " + progtorun[0] + "...")
    pdb.gimp_progress_pulse()
    child = subprocess.Popen(args, shell=False)
    child.communicate()

    # put it as a new layer in the opened image
    try:
        newlayer2 = pdb.gimp_file_load_layer(tempimage, tempfilename)
    except:
        RuntimeError

    tempimage.add_layer(newlayer2, -1)
    buffer = pdb.gimp_edit_named_copy(newlayer2, "ShellOutTemp")

    if visible == 0:
        drawable.resize(newlayer2.width, newlayer2.height, 0, 0)
        sel = pdb.gimp_edit_named_paste(drawable, buffer, 1)
        drawable.translate((tempdrawable.width - newlayer2.width) / 2, (tempdrawable.height - newlayer2.height) / 2)
    else:
        temp.resize(newlayer2.width, newlayer2.height, 0, 0)
        sel = pdb.gimp_edit_named_paste(temp, buffer, 1)
        temp.translate((tempdrawable.width - newlayer2.width) / 2, (tempdrawable.height - newlayer2.height) / 2)

    pdb.gimp_buffer_delete(buffer)
    pdb.gimp_edit_clear(temp)
    pdb.gimp_floating_sel_anchor(sel)

    # load up old selection
    if hassel:
        pdb.gimp_selection_load(savedsel)
        image.remove_channel(savedsel)

    # cleanup
    os.remove(tempfilename)  # delete the temporary file
    gimp.delete(tempimage)  # delete the temporary image

    # Note the new image is dirty in Gimp and the user will be asked to save before closing.
    pdb.gimp_image_undo_group_end(image)
    gimp.displays_flush()


 register(
    "python_fu_shellout",
    "Call an external program",
    "Call an external program",
    "Rob Antonishen",
    "Copyright 2011 Rob Antonishen",
    "2011",
    "<Image>/Filters/ShellOut...",
    "RGB*, GRAY*",
    [(PF_RADIO, "visible", "Layer:", 1, (("new from visible", 1), ("current layer", 0))),
     (PF_OPTION, "command", "Program:", 0, listcommands())
     ],
    [],
    plugin_main,
 )

 main()
	#!/usr/bin/env python

	"""
	ShellOut.py
	call an external program passing the active layer as a temp file. Windows Only(?)

	Author:
	Rob Antonishen

	Version:
	0.7 fixed file save bug where all files were png regardless of extension
	0.6 modified to allow for a returned layer that is a different size
	than the saved layer for
	0.5 file extension parameter in program list.
	0.4 modified to support many optional programs.

	this script is modelled after the mm extern LabCurves trace plugin
	by Michael Munzert http://www.mm-log.com/lab-curves-gimp

	and thanks to the folds at gimp-chat has grown a bit ;)

	License:

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; version 3 of the License.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	The GNU Public License is available at
	http://www.gnu.org/copyleft/gpl.html

	"""

	from gimpfu import *
	import shlex
	import subprocess
	import os, sys
	import tempfile


	# program list function (globals are evil)
	def listcommands(option=None):
	#
	# Insert additional shell command into this list. They will show up in the drop menu in this order.
	# Use the syntax:
	# ["Menu Label", "command", "ext"]
	#
	# Where what gets executed is command fileame so include and flags needed in the command.
	programlist = [
	["DFine 2", "\"C:\\Program Files\\Google\\Nik Collection\\Dfine 2\\Dfine2.exe\"", "png"],
	["Sharpener Pro 3", "\"C:\\Program Files\\Google\\Nik Collection\\Sharpener Pro 3\\SHP3OS.exe\"", "png"],
	["Viveza 2", "\"C:\\Program Files\\Google\\Nik Collection\\Viveza 2\\Viveza 2.exe\"", "png"],
	["Color Efex Pro 4", "\"C:\\Program Files\\Google\\Nik Collection\\Color Efex Pro 4\\Color Efex Pro 4.exe\"",
	"jpg"],
	["Analog Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\Analog Efex Pro 2\\Analog Efex Pro 2.exe\"",
	"jpg"],
	["HDR Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\HDR Efex Pro 2\\HDR Efex Pro 2.exe\"", "jpg"],
	["Silver Efex Pro 2", "\"C:\\Program Files\\Google\\Nik Collection\\Silver Efex Pro 2\\Silver Efex Pro 2.exe\"",
	"jpg"],
	["", "", ""]
	]

	if option == None: # no parameter return menu list, otherwise return the appropriate array
	menulist = []
	for i in programlist:
	if i[0] != "":
	menulist.append(i[0])
	return menulist
	else:
	return programlist[option]


	def plugin_main(image, drawable, visible, command):
	pdb.gimp_image_undo_group_start(image)

	# Copy so the save operations doesn't affect the original
	if visible == 0:
	# Save in temporary. Note: empty user entered file name
	temp = pdb.gimp_image_get_active_drawable(image)
	else:
	# Get the current visible
	temp = pdb.gimp_layer_new_from_visible(image, image, "Visible")
	image.add_layer(temp, 0)

	buffer = pdb.gimp_edit_named_copy(temp, "ShellOutTemp")

	# save selection if one exists
	hassel = pdb.gimp_selection_is_empty(image) == 0
	if hassel:
	savedsel = pdb.gimp_selection_save(image)

	tempimage = pdb.gimp_edit_named_paste_as_new(buffer)
	pdb.gimp_buffer_delete(buffer)
	if not tempimage:
	raise RuntimeError
	pdb.gimp_image_undo_disable(tempimage)

	tempdrawable = pdb.gimp_image_get_active_layer(tempimage)

	# get the program to run and filetype.
	progtorun = listcommands(command)

	# Use temp file names from gimp, it reflects the user's choices in gimp.rc
	# change as indicated if you always want to use the same temp file name
	# tempfilename = pdb.gimp_temp_name(progtorun[2])
	tempfilename = os.path.join(tempfile.gettempdir(), "ShellOutTempFile." + progtorun[2])

	# !!! Note no run-mode first parameter, and user entered filename is empty string
	pdb.gimp_progress_set_text("Saving a copy")
	pdb.gimp_file_save(tempimage, tempdrawable, tempfilename, tempfilename)

	# Build command line call
	command = progtorun[1] + " \"" + tempfilename + "\""
	args = shlex.split(command)

	# Invoke external command
	pdb.gimp_progress_set_text("calling " + progtorun[0] + "...")
	pdb.gimp_progress_pulse()
	child = subprocess.Popen(args, shell=False)
	child.communicate()

	# put it as a new layer in the opened image
	try:
	newlayer2 = pdb.gimp_file_load_layer(tempimage, tempfilename)
	except:
	RuntimeError

	tempimage.add_layer(newlayer2, -1)
	buffer = pdb.gimp_edit_named_copy(newlayer2, "ShellOutTemp")

	if visible == 0:
	drawable.resize(newlayer2.width, newlayer2.height, 0, 0)
	sel = pdb.gimp_edit_named_paste(drawable, buffer, 1)
	drawable.translate((tempdrawable.width - newlayer2.width) / 2, (tempdrawable.height - newlayer2.height) / 2)
	else:
	temp.resize(newlayer2.width, newlayer2.height, 0, 0)
	sel = pdb.gimp_edit_named_paste(temp, buffer, 1)
	temp.translate((tempdrawable.width - newlayer2.width) / 2, (tempdrawable.height - newlayer2.height) / 2)

	pdb.gimp_buffer_delete(buffer)
	pdb.gimp_edit_clear(temp)
	pdb.gimp_floating_sel_anchor(sel)

	# load up old selection
	if hassel:
	pdb.gimp_selection_load(savedsel)
	image.remove_channel(savedsel)

	# cleanup
	os.remove(tempfilename) # delete the temporary file
	gimp.delete(tempimage) # delete the temporary image

	# Note the new image is dirty in Gimp and the user will be asked to save before closing.
	pdb.gimp_image_undo_group_end(image)
	gimp.displays_flush()


	register(
	"python_fu_shellout",
	"Call an external program",
	"Call an external program",
	"Rob Antonishen",
	"Copyright 2011 Rob Antonishen",
	"2011",
	"<Image>/Filters/ShellOut...",
	"RGB, GRAY",
	[(PF_RADIO, "visible", "Layer:", 1, (("new from visible", 1), ("current layer", 0))),
	(PF_OPTION, "command", "Program:", 0, listcommands())
	],
	[],
	plugin_main,
	)

	main()