diff imagej2_analyze_skeleton.py @ 0:a989ca433027 draft

planemo upload commit 8f8692e83217a072a3ed928469621f1f606ab28a-dirty

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imagej2_analyze_skeleton.py	Tue Aug 04 11:14:30 2015 -0400
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+import argparse
+import os
+import shutil
+import subprocess
+import tempfile
+import imagej2_base_utils
+
+parser = argparse.ArgumentParser()
+parser.add_argument( '--input', dest='input', help='Path to the input file' )
+parser.add_argument( '--input_datatype', dest='input_datatype', help='Datatype of the input image' )
+parser.add_argument( '--prune_cycle_method', dest='prune_cycle_method', default='none', help='Prune cycle method' )
+parser.add_argument( '--prune_ends', dest='prune_ends', default='no', help='Prune ends' )
+parser.add_argument( '--calculate_largest_shortest_path', dest='calculate_largest_shortest_path', default='no', help='Calculate largest shortest path' )
+parser.add_argument( '--show_detailed_info', dest='show_detailed_info', default='no', help='Show detailed info' )
+parser.add_argument( '--jython_script', dest='jython_script', help='Path to the Jython script' )
+parser.add_argument( '--max_heap_size_type', dest='max_heap_size_type', help='Type (default or megabytes) of max_heap_size value' )
+parser.add_argument( '--max_heap_size', dest='max_heap_size', help='Maximum size of the memory allocation pool used by the JVM.' )
+parser.add_argument( '--output', dest='output', help='Path to the output file' )
+args = parser.parse_args()
+
+tmp_dir = imagej2_base_utils.get_temp_dir()
+# ImageJ expects valid image file extensions, so the Galaxy .dat extension does not
+# work for some features.  The following creates a symlink with an appropriate file
+# extension that points to the Galaxy dataset.  This symlink is used by ImageJ.
+tmp_input_path = imagej2_base_utils.get_input_image_path( tmp_dir, args.input, args.input_datatype )
+# Set the size of the memory allocation pool used by the JVM.
+memory_size = imagej2_base_utils.get_max_heap_size_value( args.max_heap_size_type, args.max_heap_size )
+
+# Define command response buffers.
+tmp_out = tempfile.NamedTemporaryFile().name
+tmp_stdout = open( tmp_out, 'wb' )
+tmp_err = tempfile.NamedTemporaryFile().name
+tmp_stderr = open( tmp_err, 'wb' )
+# Java writes a lot of stuff to stderr, so we'll specify a file for handling actual errors.
+error_log = tempfile.NamedTemporaryFile( delete=False ).name
+
+# Build the command line.
+cmd = imagej2_base_utils.get_base_command_imagej2( memory_size, jython_script=args.jython_script )
+if cmd is None:
+    imagej2_base_utils.stop_err( "ImageJ not found!" )
+cmd += ' %s' % error_log
+cmd += ' %s' % tmp_input_path
+cmd += ' %s' % args.prune_cycle_method
+cmd += ' %s' % args.prune_ends
+cmd += ' %s' % args.calculate_largest_shortest_path
+cmd += ' %s' % args.show_detailed_info
+cmd += ' %s' % args.output
+
+# Run the command.
+proc = subprocess.Popen( args=cmd, stderr=tmp_stderr, stdout=tmp_stdout, shell=True )
+rc = proc.wait()
+
+# Handle execution errors.
+if rc != 0:
+    error_message = imagej2_base_utils.get_stderr_exception( tmp_err, tmp_stderr, tmp_out, tmp_stdout )
+    imagej2_base_utils.stop_err( error_message )
+# Handle processing errors.
+if os.path.getsize( error_log ) > 0:
+    error_message = open( error_log, 'r' ).read()
+    imagej2_base_utils.stop_err( error_message )
+
+imagej2_base_utils.cleanup_before_exit( tmp_dir )