diff --git a/For-developers-only/3-Colour-converter.py b/For-developers-only/3-Colour-converter.py
deleted file mode 100644
index ff545e5..0000000
--- a/For-developers-only/3-Colour-converter.py
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-"""
-Python converter for converting png, jpeg and bmp to usable .bmp files which
-can be used by the E-Paper display. Currently, any image will be converted
-to pure white, pure black and pure red pixels, without any shades of grey,
-just as the displays expects them to be.
-
-Copyright by Ace-Laboratory
-"""
-
-import glob, os, errno
-from PIL import Image
-import PIL.ImageOps
-#--------------only change the following two lines-----------------#
-input_folder = '/home/pi/conversion/input/'
-output_folder = '/home/pi/conversion/output/'
-#-----------------no need to change anything below----------------#
-
-os.chdir(input_folder)
-
-""" Creating lists with filenames first"""
-
-pngs = []
-for files in glob.glob("*.png"):
-    print('found this png: '+ os.path.splitext(os.path.basename(files))[0])
-    pngs.append(os.path.splitext(os.path.basename(files))[0])
-
-bmps = []
-for files in glob.glob("*.bmp"):
-    print('found this bmp: '+files)
-    bmps.append(files)
-
-jpegs= []
-for files in glob.glob("*.jpeg"):
-    print('found this jpeg: '+ os.path.splitext(os.path.basename(files))[0])
-    jpegs.append(os.path.splitext(os.path.basename(files))[0])
-
-print('converting the images now')
-
-"""First, a function. It's required for reducing colours"""
-fn = lambda x : 179 if x == 179 else (255 if x > 179 else 0)
-
-""" Conversion is done in two steps:
-1) Converting the file from .png or .jpeg .bmp to a greyscale .bmp
-2) Inverting the colours and rotating the image 90° anticlockwise
-"""
-
-""" Step 1 conversion for png files"""
-if not os.path.exists(input_folder+'pngs/'):
-    print('temporary png folder does not exist, creating now...')
-    os.makedirs(input_folder+'pngs/')
-
-print("attempting to convert pngs now...")
-for files in pngs:
-    png=Image.open(input_folder+files+".png")
-    png.load()
-    background = Image.new("RGB", png.size, (255, 255, 255)) #removing alpha channel
-    background.paste(png, mask=png.split()[3]) #removing alpha channel
-    background.convert('L').point(fn).save((input_folder+'pngs/'+files+'.bmp'), 'BMP', quality=90)
-
-""" Step 2 conversion for png files"""
-png_bmp = []
-os.chdir(input_folder+'pngs/')
-for files in glob.glob("*.bmp"):
-    png_bmp.append(files)
-for files in png_bmp:
-    (PIL.ImageOps.invert((Image.open(input_folder+'pngs/'+files).rotate(-90, expand=True)).convert('L'))).save(output_folder+files)
-print("All png files have been converted.")
-
-
-os.chdir(input_folder)
-
-""" Step 1 conversion for jpeg files"""
-if not os.path.exists(input_folder+'jpegs/'):
-    print('temporary jpeg folder does not exist, creating now...')
-    os.makedirs(input_folder+'jpegs/')
-
-print("attempting to convert jpeg now...")
-
-for files in jpegs:
-    (Image.open(input_folder+files+".jpeg").convert('L').point(fn).save((input_folder+'jpegs/'+files+".bmp"), 'BMP', quality=90))
-
-""" Step 2 conversion for jpeg files"""
-
-jpeg_bmp = []
-os.chdir(input_folder+'jpegs/')
-for files in glob.glob("*.bmp"):
-    print('These :'+files)
-    jpeg_bmp.append(files)
-for files in jpeg_bmp:
-    (PIL.ImageOps.invert((Image.open(input_folder+'jpegs/'+files).rotate(-90, expand=True)).convert('L'))).save(output_folder+files)
-
-
-""" Step 1 & 2 conversion for bmp files"""
-for files in bmps:
-    PIL.ImageOps.invert(Image.open(input_folder+files).convert('L').point(fn)).save((output_folder+files), 'BMP', quality=90)
-    #(PIL.ImageOps.invert((Image.open(input_folder+files).rotate(-90, expand=True)).convert('L'))).save(output_folder+files)
-
-print('All done')
-
-"""
-os.chdir(input_folder)
-bmps= []
-for files in glob.glob("*.bmp"):
-    print('found this bmp :'+os.path.splitext(os.path.basename(files))[0])
-    bmps.append(os.path.splitext(os.path.basename(files))[0])
-
-print('converting...')
-
-# 255 = white
-# 179 = gray (which turns red on the display)
-# 0 = black
-#min_thresh = 175
-#max_thresh = 180
-#fn = lambda x : 255 if x >= max_thresh else (0 if x <= min_thresh else 179)
-fn = lambda x : 255 if x > 179 else (0 if x < 178 else 179)
-
-# BMP to BMP conversion -> in testing
-for files in bmps:
-    (Image.open(input_folder+files+".bmp")).point(fn).save(output_folder+files+".bmp")
-#    (Image.open(input_folder+files+".jpeg").convert('L').save(output_folder+files+".bmp"))
-
-print('All done')
-"""