Update beta-converter.py

2-Colour-support/beta-converter.py

@@ -12,34 +12,39 @@ backup of the entire 'Calendar" folder first.
 
 Copyright by Ace-Laboratory
 """
-# Usage:
-# 1) Downlaod this file and copy the downloaded file to the raspberry (via VNC or WinSCP)
-# 2) Execute the file without any modifications
-# 3) In the section just below, change 'other/' to 'months/' and then execute again. Reboot and you're done.
-
-#--------------only change the following two lines-----------------#
-input_path =  '/home/pi/E-Paper-Master/Calendar/other/'
-output_path = '/home/pi/E-Paper-Master/Calendar/other/'
-#-----------------no need to change anything below-----------------#
 
 """
 Info: These path contain the bmps that require converting.
 1) /home/pi/E-Paper-Master/Calendar/months/
 3) /home/pi/E-Paper-Master/Calendar/other/
 """
+
+path = '/home/pi/E-Paper-Master/Calendar/'
+#--------------only change the following two lines-----------------#
+input_path_1 =  path+'other/'
+output_path_1 = path+'other/'
+input_path_2 =  path+'months/'
+output_path_2 = path+'months/'
+#-----------------no need to change anything below-----------------#
+
 import glob, os, errno
 from PIL import Image
 import PIL.ImageOps
 
-imagenames = []
+imagenames_1 = []
+imagenames_2 = []
 
 print('opening the specified directory...')
 
-os.chdir(input_path) #folder containg files
+os.chdir(input_path_1) #folder containg files
 for files in glob.glob('*.bmp'): #find bmp files
-    imagenames.append(files) #add these files to a list
+    imagenames_1.append(files) #add these files to a list
+print('Found these files:', imagenames_1) #print this list
 
-print('Found these files:', imagenames) #print this list
+os.chdir(input_path_2) #folder containg files
+for files in glob.glob('*.bmp'): #find bmp files
+    imagenames_2.append(files) #add these files to a list
+print('Found these files:', imagenames_2) #print this list
 
 # 0 is black, 255 is white, 127 is red.
 # The following will convert the 'red' parts to white parts.
@@ -47,17 +52,28 @@ thresh = 100 # any value below 127 works.
 fn = lambda x : 255 if x > thresh else 0
 
 try:
-    print('checking if the output path exists...')
-    os.makedirs(output_path)
+    print('checking if the first output path exists...')
+    os.makedirs(output_path_1)
 except OSError as e:
-    print('Oh, the output path exists already. Assuming you know what you are doing.')
+    print('Oh, the first output path exists already. Assuming you know what you are doing.')
+    print('Will attempt to overwrite all .bmp files')
+    if e.errno != errno.EEXIST:
+        raise
+        
+try:
+    print('checking if the second output path exists...')
+    os.makedirs(output_path_2)
+except OSError as e:
+    print('Oh, the second output path exists already. Assuming you know what you are doing.')
     print('Will attempt to overwrite all .bmp files')
     if e.errno != errno.EEXIST:
         raise
         
 print('attempting to convert images...')   
-for files in imagenames:
-    ((Image.open(input_path+files)).convert('L').point(fn, mode='1').save(output_path+files))
+for files in imagenames_1:
+    ((Image.open(input_path_1+files)).convert('L').point(fn, mode='1').save(output_path_1+files))
+for files in imagenames_2:
+    ((Image.open(input_path_2+files)).convert('L').point(fn, mode='1').save(output_path_2+files))
 
 print('All done!')
-print('You can find your converted files in: ',output_path)
+print('The bmp have been converted. Good luck!')