switch to python3 for image_list

files/image_list.py

@@ -1,5 +1,5 @@
-#!/usr/bin/env python
-from __future__ import print_function
+#!/usr/bin/env python3
+# ~ from __future__ import print_function
 import sys
 import os
 import re
@@ -408,7 +408,7 @@ def get_dims(filename):
     idargs=['identify','-format','%wx%h',filename+'[0]']
     p=subprocess.Popen(idargs,stdout=subprocess.PIPE)
     out, err = p.communicate()
-    return (out.strip().split('x'))
+    return (out.decode('utf8').strip().split('x'))
 
 def call_viewer(opts, files):
     """ Runs the viewer program, contains defaults """
@@ -545,8 +545,8 @@ def get_colors(filename):
         '-format','"%[fx:mean.r],%[fx:mean.g],%[fx:mean.b]"','info:-']
     p=subprocess.Popen(mean_args,stdout=subprocess.PIPE,stdin=subprocess.PIPE)
     border, err = p.communicate(input=img)
-    mean=[float(i) for i in mean.strip().strip('"').split(',')]
-    border=[float(i) for i in border.strip().strip('"').split(',')]
+    mean=[float(i) for i in mean.decode('utf8').strip().strip('"').split(',')]
+    border=[float(i) for i in border.decode('utf8').strip().strip('"').split(',')]
     return (mean,border)
 
 def get_color_diff(c1,c2):
@@ -581,12 +581,13 @@ def append_fingerprints(opt):
     conn.commit()
 
 def get_fingerprint(filename):
-    small_args=['convert','-define','jpeg:size=256x256',filename+'[0]','-resize','160x160!',
+    print(filename)
+    small_args=['convert','-define','jpeg:size=256x256',filename+'[0]','-resize','160x160!', '-alpha', 'off',
                 '-colorspace','Gray','-blur','2x2','-normalize','-equalize','-resize','16x16','-depth','1','TXT:-']
     p=subprocess.Popen(small_args,stdout=subprocess.PIPE)
     img, err = p.communicate()
     values=''
-    for row in img.split('\n'):
+    for row in img.decode('utf8').split('\n'):
         if row.find("gray(0)") > 0:
           values += '0'
           continue