Painting with Light

 

I couldn't do the ISO and F-stop because it wasn't the original image.

1. The lower the f-stop the less light gets in.

2. The higher the f-stop the more light gets in.

3. When you move the light too fast it is a less bright light but if you kept it on one spot it made it way brighter.

4. try to make things as straight as possible like for the lightsabers.