Update README.md

Pretty up README

Author: valterm

Scripts/Miscellaneous/Unwrap_video/README.md

@@ -4,6 +4,7 @@ Unwraps a video into a flattened texture using ffmpeg.
 
 ### Prerequisites
 ```pip3 install pillow```
+
 ffmpeg, available from [here.](https://ffmpeg.org)
 
 ### How to run the script
@@ -14,7 +15,7 @@ Move the videos you want unwrapped into the media directory, then run:
 Example video is located in media.
 
 This might not look like much, but with better source videos the unwrapped picture will be more meaningful too.
-![result](media/IMG_6610.MOV_unwrapped.jpeg)
+![result](media/IMG_6610.MOV_unwrapped.jpeg =250x)
 
 ## *Author Name*
 <!--Remove the below lines and add yours -->