diff --git a/README.md b/README.md
index 0115a3f..02f93bd 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,9 @@ Configuration file is a JSON with this tree:
 		filename:		the default filename used by function createStrip, if not specified (not used in any of the scripts, at the moment)
 		imagesLocation:		the folder where the different panels are stored
 		csvLocation:		the folder where the csv are stored
+		xSize:				width of the final image
+		ySize:				height of the final image
+		panelLength:		length of the single panel (roughly panelLength * number-of-panels should be = xSize)
 		font:			the font used
 		"application":{ 	special instruction for applications, like "twitter", "mastodon", "telegram"
 			"token"		token location
diff --git a/config.json b/config.json
index e871e2a..3110d83 100644
--- a/config.json
+++ b/config.json
@@ -7,6 +7,9 @@
 		"imagesLocation": "./oloturia",
 		"csvLocation": "./oloturia",
 		"font": "./ubuntu.ttf",
+		"xSize":2400,
+		"ySize":500,
+		"panelLength":600,
 		"twitter": {
 			"token": "./twitter_token",
 			"filename": "/twitter.png"
diff --git a/randstrip.py b/randstrip.py
index 9ad530a..daa07d0 100755
--- a/randstrip.py
+++ b/randstrip.py
@@ -112,11 +112,11 @@ def writeStrip(story,fontSize,config):
 			strip.append(vign)
 		except FileNotFoundError:
 			pass
-	image = Image.new('RGBA',(2400,500))
+	image = Image.new('RGBA',(config["xSize"],config["ySize"]))
 	xshift=0
 	for vign in strip:
 		image.paste(vign,(xshift,0))
-		xshift += 600
+		xshift += config["panelLength"]
 	return image
 
 def createStrip(config,specialPlatform="",fontSize=22):
@@ -154,12 +154,15 @@ def readConfig(profile=False,platform=False):
 	imagesLocation = checkLocal(config[profile]["imagesLocation"])
 	csvLocation = checkLocal(config[profile]["csvLocation"])
 	font = checkLocal(config[profile]["font"])
+	xSize = config[profile]["xSize"]
+	ySize = config[profile]["ySize"]
+	panelLength = config[profile]["panelLength"]
 	if platform:
 		token = checkLocal(config[profile][platform]["token"])
 		filename = checkLocal(config[profile][platform]["filename"])
-		return {"saveLocation":saveLocation,"imagesLocation":imagesLocation,"csvLocation":csvLocation,"font":font,"token":token,"filename":filename}
+		return {"saveLocation":saveLocation,"imagesLocation":imagesLocation,"csvLocation":csvLocation,"font":font,"token":token,"filename":filename,"xSize":xSize,"ySize":ySize,"panelLength":panelLength}
 	filename = config[profile]["filename"]
-	return {"saveLocation":saveLocation,"imagesLocation":imagesLocation,"csvLocation":csvLocation,"font":font,"filename":filename}
+	return {"saveLocation":saveLocation,"imagesLocation":imagesLocation,"csvLocation":csvLocation,"font":font,"filename":filename,"xSize":xSize,"ySize":ySize,"panelLength":panelLength}
 		
 def checkLocal(directory):
 	"""Checks if it's a relative or absolute path"""