test-save-to-files.py

#!/usr/bin/env python
#
# -------------------------------------------------------------------------------------
#
# Copyright (c) 2013, Jose F. Maldonado
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from gimpfu import *

def save_to_files(image, layer, outputFolder):
    ''' Save the current layer into a PNG file, a JPEG file and a BMP file.
    
    Parameters:
    image : image The current image.
    layer : layer The layer of the image that is selected.
    outputFolder : string The folder in which to save the images.
    '''
    # Indicates that the process has started.
    gimp.progress_init("Saving to '" + outputFolder + "'...")
    
    try:
        # Save as PNG
        gimp.pdb.file_png_save(image, layer, outputFolder + "\\" + layer.name + ".png", "raw_filename", 0, 9, 0, 0, 0, 0, 0)
        
        # Save as JPEG
        gimp.pdb.file_jpeg_save(image, layer, outputFolder + "\\" + layer.name + ".jpg", "raw_filename", 0.9, 0, 0, 0, "Creating with GIMP", 0, 0, 0, 0)
        
        # Save as BMP
        gimp.pdb.file_bmp_save(image, layer, outputFolder + "\\" + layer.name + ".bmp", "raw_filename")
    except Exception as err:
        gimp.message("Unexpected error: " + str(err))
    
register(
    "python_fu_test_save_to_files",
    "Save to files",
    "Save the current layer into a PNG file, a JPEG file and a BMP file.",
    "JFM",
    "Open source (BSD 3-clause license)",
    "2013",
    "<Image>/Filters/Test/Save to files",
    "*",
    [
        (PF_DIRNAME, "outputFolder", "Output directory", ""),
    ],
    [],
    save_to_files)

main()