comparison imagej2_math_jython_script.py @ 1:5b154339fd90 draft

"planemo upload for repository https://github.com/bgruening/galaxytools/tree/master/tools/image_processing/imagej2 commit 2afb24f3c81d625312186750a714d702363012b5"

0:b143159845b4

import jython_utils
import sys
from ij import IJ

# Fiji Jython interpreter implements Python 2.5 which does not
# provide support for argparse.
error_log = sys.argv[ -8 ]
input = sys.argv[ -7 ]
operation = sys.argv[ -6 ]
expression = sys.argv[ -5 ]
if sys.argv[ -4 ] in [ None, 'None' ]:
    bin_constant = None
else:
    bin_constant = int( sys.argv[ -4 ] )
if sys.argv[ -3 ] in [ None, 'None' ]:
    float_constant = None
else:
    float_constant = float( sys.argv[ -3 ] )
tmp_output_path = sys.argv[ -2 ]
output_datatype = sys.argv[ -1 ]

# Open the input image file.
input_image_plus = IJ.openImage( input )

# Create a copy of the image.
input_image_plus_copy = input_image_plus.duplicate()
image_processor_copy = input_image_plus_copy.getProcessor()
bit_depth = image_processor_copy.getBitDepth()

try:
    if operation.find( '_' ) > 0:
        # Square_Root.
        new_operation = operation.replace( '_', ' ' )
    elif operation in [ 'Square', 'Log', 'Exp', 'Abs', 'Reciprocal' ]:
        # Unfortunately some ImageJ commands require a "..." ending
        # while others do not.  There seems to be no pattern.
        new_operation = '%s' % operation
    else:
        new_operation = '%s...' % operation

    if operation == 'Macro':
        # Apply the macro code to the image via a call to it's
        # ImageProcessor since this option does not work using
        # the IJ.run() method.
        new_expression = expression.lstrip( '"' ).rstrip( '"' )
        options = 'code=%s' % new_expression
        image_processor_copy.applyMacro( new_expression )
    elif operation == 'Min':
        # Min does not work without using the ImageProcessor.
        image_processor_copy.min( float_constant )
    elif operation == 'Max':
        # Max does not work without using the ImageProcessor.
        image_processor_copy.max( float_constant )
    elif operation == 'Abs':
        if bit_depth not in [ 16, 32 ]:
            # Convert the image to 32-bit.
            IJ.run( input_image_plus_copy, "32-bit", "" )
            IJ.run( input_image_plus_copy, new_operation, "" )
    elif operation == 'Reciprocal':
        if bit_depth != 32:
            # Convert the image to 32 bit.
            IJ.run( input_image_plus_copy, "32-bit", "" )
            IJ.run( input_image_plus_copy, new_operation, "" )
    else:
        if operation in [ 'AND', 'OR', 'XOR' ]:
            # Value is a binary number.
            options = 'value=%d' % bin_constant
        elif operation in [ 'Log', 'Exp', 'Square', 'Square_Root' ]:
            # No constant value.
            options = ''
        else:
            # Value is a floating point number.
            options = 'value=%.3f' % float_constant
        IJ.run( input_image_plus_copy, "%s" % new_operation, "%s" % options )
    # Save the ImagePlus object as a new image.
    IJ.saveAs( input_image_plus_copy, output_datatype, tmp_output_path )
except Exception, e:
    jython_utils.handle_error( error_log, str( e ) )

1:5b154339fd90

import sys

from ij import IJ

# Fiji Jython interpreter implements Python 2.5 which does not
# provide support for argparse.
error_log = sys.argv[-8]
input_file = sys.argv[-7]
operation = sys.argv[-6]
expression = sys.argv[-5]
if sys.argv[-4] in [None, 'None']:
    bin_constant = None
else:
    bin_constant = int(sys.argv[-4])
if sys.argv[-3] in [None, 'None']:
    float_constant = None
else:
    float_constant = float(sys.argv[-3])
tmp_output_path = sys.argv[-2]
output_datatype = sys.argv[-1]

print("\nerror_log: %s\n" % str(error_log))
print("\ninput_file: %s\n" % str(input_file))
print("\noperation: %s\n" % str(operation))
print("\nexpression: %s\n" % str(expression))
print("\nbin_constant: %s\n" % str(bin_constant))
print("\nfloat_constant: %s\n" % str(float_constant))
print("\ntmp_output_path: %s\n" % str(tmp_output_path))
print("\noutput_datatype: %s\n" % str(output_datatype))

# Open the input image file.
input_image_plus = IJ.openImage(input_file)

# Create a copy of the image.
input_image_plus_copy = input_image_plus.duplicate()
image_processor_copy = input_image_plus_copy.getProcessor()
bit_depth = image_processor_copy.getBitDepth()

if operation.find('_') > 0:
    # Square_Root.
    new_operation = operation.replace('_', ' ')
elif operation in ['Square', 'Log', 'Exp', 'Abs', 'Reciprocal']:
    # Unfortunately some ImageJ commands require a "..." ending
    # while others do not.  There seems to be no pattern.
    new_operation = '%s' % operation
else:
    new_operation = '%s...' % operation

if operation == 'Macro':
    # Apply the macro code to the image via a call to it's
    # ImageProcessor since this option does not work using
    # the IJ.run() method.
    new_expression = expression.lstrip('"').rstrip('"')
    options = 'code=%s' % new_expression
    image_processor_copy.applyMacro(new_expression)
elif operation == 'Min':
    # Min does not work without using the ImageProcessor.
    image_processor_copy.min(float_constant)
elif operation == 'Max':
    # Max does not work without using the ImageProcessor.
    image_processor_copy.max(float_constant)
elif operation == 'Abs':
    if bit_depth not in [16, 32]:
        # Convert the image to 32-bit.
        IJ.run(input_image_plus_copy, "32-bit", "")
        IJ.run(input_image_plus_copy, new_operation, "")
elif operation == 'Reciprocal':
    if bit_depth != 32:
        # Convert the image to 32 bit.
        IJ.run(input_image_plus_copy, "32-bit", "")
        IJ.run(input_image_plus_copy, new_operation, "")
else:
    if operation in ['AND', 'OR', 'XOR']:
        # Value is a binary number.
        options = 'value=%d' % bin_constant
    elif operation in ['Log', 'Exp', 'Square', 'Square_Root']:
        # No constant value.
        options = ''
    else:
        # Value is a floating point number.
        options = 'value=%.3f' % float_constant
    IJ.run(input_image_plus_copy, "%s" % new_operation, "%s" % options)
# Save the ImagePlus object as a new image.
IJ.saveAs(input_image_plus_copy, output_datatype, tmp_output_path)