Was there a problem with your original? Does this affect both sides of the face or just one?
If one side is good, and the other is messed up, my (free) website has an easy way to take half of a face and reverse it.
Here is a short video:
These steps are in the video
1. Upload image at Pixeldatabase.net
https://pixeldatabase.net2. Click on the Color Picker to turn it on
3. Click on around the middle of the face around the nose to get the half way point (X) value from the Color Picker.
4. Then type the following and hit apply query
If the Left Side of the image is good, and 1,000 is your halfway point X, type
Update
SplitImage TakeLeft 1000
Or if the Right Side is good and 1,200 is the half way point
Update
SplitImage TakeRight 1200
Click Apply Query after you type it in, and the image is duplicated so the face will be very symmetrical (like pretty people in Hollywood).
That is just one way. The higher the resolution of the image you start with the better.
If both sides are messed up then you may need another image, or photo editing skills to fix it. If you post your original or send me a PM, l I can see if it looks easily fixable.
Creator of the free website:
PixelDatabase.Net
A Free Online Text Based Image Editor
