--- a/transformations/pipeline.py	Wed Feb 24 18:27:09 2010 -0500
+++ b/transformations/pipeline.py	Wed Feb 24 19:12:01 2010 -0500
@@ -37,6 +37,45 @@
 DEFAULT_OCRLABEL_PATH = '/data/lisa/data/ocr_breuel/filetensor/unlv-corrected-2010-02-01-labels-shuffled.ft'
 ARGS_FILE = os.environ['PIPELINE_ARGS_TMPFILE']
 
+# PARSE COMMAND LINE ARGUMENTS
+def get_argv():
+    with open(ARGS_FILE) as f:
+        args = [l.rstrip() for l in f.readlines()]
+    return args
+
+def usage():
+    print '''
+Usage: run_pipeline.sh [-m ...] [-z ...] [-o ...] [-p ...]
+    -m, --max-complexity: max complexity to generate for an image
+    -z, --probability-zero: probability of using complexity=0 for an image
+    -o, --output-file: full path to file to use for output of images
+    -p, --params-output-file: path to file to output params to
+    -x, --labels-output-file: path to file to output labels to
+    -f, --data-file: path to filetensor (.ft) data file (NIST)
+    -l, --label-file: path to filetensor (.ft) labels file (NIST labels)
+    -c, --ocr-file: path to filetensor (.ft) data file (OCR)
+    -d, --ocrlabel-file: path to filetensor (.ft) labels file (OCR labels)
+    -a, --prob-font: probability of using a raw font image
+    -b, --prob-captcha: probability of using a captcha image
+    -g, --prob-ocr: probability of using an ocr image
+    -y, --seed: the job seed
+    '''
+
+try:
+    opts, args = getopt.getopt(get_argv(), "rm:z:o:p:x:s:f:l:c:d:a:b:g:y:", ["reload","max-complexity=", "probability-zero=", "output-file=", "params-output-file=", "labels-output-file=", 
+"stop-after=", "data-file=", "label-file=", "ocr-file=", "ocrlabel-file=", "prob-font=", "prob-captcha=", "prob-ocr=", "seed="])
+except getopt.GetoptError, err:
+        # print help information and exit:
+        print str(err) # will print something like "option -a not recognized"
+        usage()
+        pdb.gimp_quit(0)
+        sys.exit(2)
+
+for o, a in opts:
+    if o in ('-y','--seed'):
+        random.seed(int(a))
+        numpy.random.seed(int(a))
+
 if DEBUG_X:
     import pylab
     pylab.ion()
@@ -55,7 +94,7 @@
 from add_background_image import AddBackground
 from affine_transform import AffineTransformation
 from ttf2jpg import ttf2jpg
-from pycaptcha.Facade import generateCaptcha
+from Facade import generateCaptcha
 
 if DEBUG:
     from visualizer import Visualizer
@@ -254,28 +293,6 @@
 ##############################################################################
 # MAIN
 
-def usage():
-    print '''
-Usage: run_pipeline.sh [-m ...] [-z ...] [-o ...] [-p ...]
-    -m, --max-complexity: max complexity to generate for an image
-    -z, --probability-zero: probability of using complexity=0 for an image
-    -o, --output-file: full path to file to use for output of images
-    -p, --params-output-file: path to file to output params to
-    -x, --labels-output-file: path to file to output labels to
-    -f, --data-file: path to filetensor (.ft) data file (NIST)
-    -l, --label-file: path to filetensor (.ft) labels file (NIST labels)
-    -c, --ocr-file: path to filetensor (.ft) data file (OCR)
-    -d, --ocrlabel-file: path to filetensor (.ft) labels file (OCR labels)
-    -a, --prob-font: probability of using a raw font image
-    -b, --prob-captcha: probability of using a captcha image
-    -g, --prob-ocr: probability of using an ocr image
-    '''
-
-# See run_pipeline.py
-def get_argv():
-    with open(ARGS_FILE) as f:
-        args = [l.rstrip() for l in f.readlines()]
-    return args
 
 # Might be called locally or through dbidispatch. In all cases it should be
 # passed to the GIMP executable to be able to use GIMP filters.
@@ -299,16 +316,6 @@
     stop_after = None
     reload_mode = False
 
-    try:
-        opts, args = getopt.getopt(get_argv(), "rm:z:o:p:x:s:f:l:c:d:a:b:g:", ["reload","max-complexity=", "probability-zero=", "output-file=", "params-output-file=", "labels-output-file=", 
-"stop-after=", "data-file=", "label-file=", "ocr-file=", "ocrlabel-file=", "prob-font=", "prob-captcha=", "prob-ocr="])
-    except getopt.GetoptError, err:
-        # print help information and exit:
-        print str(err) # will print something like "option -a not recognized"
-        usage()
-        pdb.gimp_quit(0)
-        sys.exit(2)
-
     for o, a in opts:
         if o in ('-m', '--max-complexity'):
             max_complexity = float(a)
@@ -340,6 +347,8 @@
             prob_captcha = float(a)
         elif o in ('-g', "--prob-ocr"):
             prob_ocr = float(a)
+        elif o in ('-y', "--seed"):
+            pass
         else:
             assert False, "unhandled option"