Delete beta-converter.py
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| """ | ||||
| This is a python image converter specific for the E-Paper-Calendar | ||||
| on github by aceisace from the link below. | ||||
| (https://github.com/aceisace/E-Paper-Calendar-with-iCal-sync-and-live-weather) | ||||
|  | ||||
| It will convert the 3-colour .bmp's to 2-colour .bmp's so that they can be | ||||
| used even with the 2-Colour 7.5" E-Paper Display from waveshare. | ||||
|  | ||||
| Please use with caution. If the input and output paths are the same, the | ||||
| convertr will overwrite all .bmp files. It's highly recommended to make a | ||||
| backup of the entire 'Calendar" folder first. | ||||
|  | ||||
| Copyright by Ace-Laboratory | ||||
| """ | ||||
|  | ||||
| """ | ||||
| Info: These paths contain the bmps that require converting. | ||||
| 1) /home/pi/E-Paper-Master/Calendar/months/ + language | ||||
| 3) /home/pi/E-Paper-Master/Calendar/other/ + language | ||||
| """ | ||||
| path = '/home/pi/E-Paper-Master/Calendar/' | ||||
| #--------------only change the following lines-----------------# | ||||
| input_path_1 =  path+/'other/de/' | ||||
| output_path_1 = path+'other/de/' | ||||
|  | ||||
| input_path_2 =  path+'months/de/' | ||||
| output_path_2 = path+'months/de/' | ||||
|  | ||||
| input_path_3 =  path+/'other/en/' | ||||
| output_path_3 = path+'other/en/' | ||||
|  | ||||
| input_path_4 =  path+/'other/en/' | ||||
| output_path_4 = path+'other/en/' | ||||
| #-----------------no need to change anything below-----------------# | ||||
|  | ||||
| import glob, os, errno | ||||
| from PIL import Image | ||||
| import PIL.ImageOps | ||||
|  | ||||
| imagenames_1 = [] | ||||
| imagenames_2 = [] | ||||
| imagenames_3 = [] | ||||
| imagenames_4 = [] | ||||
|  | ||||
| print('opening the specified directory...') | ||||
|  | ||||
| os.chdir(input_path_1) #folder containg files | ||||
| for files in glob.glob('*.bmp'): #find bmp files | ||||
|     imagenames_1.append(files) #add these files to a list | ||||
| print('Found these files:', imagenames_1) #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 | ||||
|  | ||||
| os.chdir(input_path_3) #folder containg files | ||||
| for files in glob.glob('*.bmp'): #find bmp files | ||||
|     imagenames_3.append(files) #add these files to a list | ||||
| print('Found these files:', imagenames_3) #print this list | ||||
|  | ||||
| os.chdir(input_path_4) #folder containg files | ||||
| for files in glob.glob('*.bmp'): #find bmp files | ||||
|     imagenames_4.append(files) #add these files to a list | ||||
| print('Found these files:', imagenames_4) #print this list | ||||
|  | ||||
|  | ||||
| # 0 is black, 255 is white, 127 is red. | ||||
| # The following will convert the 'red' parts to white parts. | ||||
| thresh = 100 # any value below 127 works. | ||||
| fn = lambda x : 255 if x > thresh else 0 | ||||
|  | ||||
| try: | ||||
|     print('checking if the first output path exists...') | ||||
|     os.makedirs(output_path_1) | ||||
| except OSError as e: | ||||
|     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_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)) | ||||
| for files in imagenames_3: | ||||
|     ((Image.open(input_path_3+files)).convert('L').point(fn, mode='1').save(output_path_3+files)) | ||||
| for files in imagenames_4: | ||||
|     ((Image.open(input_path_4+files)).convert('L').point(fn, mode='1').save(output_path_4+files)) | ||||
|  | ||||
| print('All done!') | ||||
| print('The bmp have been converted. Good luck!') | ||||
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