Add Image Encoder (Logan1x#22)

Author: akgrover

README.md

@@ -152,6 +152,11 @@ Encrypts or Decrypts any message you want, simply enter the message and the rota
 ```bash
 python caesar_cipher.py
 ```
+### Image Encoder
+It is a simple program to encode and decode images, which helps to reduce and handle images on server, as it is convertedto base64 address.
+```bash
+python image_encoder.py
+```
 
 ## Release History
 

bin/ImageData/encodeData.json

@@ -0,0 +1,2 @@
+{
+}

bin/image_encoder.py

@@ -0,0 +1,25 @@
+import base64
+import json
+import time
+
+def b64_encode(source_filepath):
+	with open(source_filepath, 'rb') as f:
+		data = f.read()
+	dest = open('ImageData/encodeData.json','r')
+	flag = json.loads(dest.read())
+	key = (str(int(time.time()))).decode('utf-8')
+	d = {"data":base64.b64encode(data).decode('utf-8'),"ext":source_filepath[source_filepath.index('.'):]}
+	flag[key] = d
+	dest.close()
+	dest = open('ImageData/encodeData.json','w')
+	json.dump(flag,dest)
+	return key
+
+def b64_decode(key,dest_path):
+        source = open('ImageData/encodeData.json','r')
+        flag = json.loads(source.read())
+        name = key+str(flag[key]["ext"])
+        dest = open(dest_path+name,'wb')
+        dest.write(base64.b64decode((flag[key]["data"]).encode('utf-8')))
+        dest.close()
+        return dest_path+name