ta - da

Dark background ( and darkened room )

Single light source - ikea halogen desk light with A4 paper white sheet to soften

Image taken 1/2 - 1 stop under exposed

Taken into PShop.

Red channel selected - copy

Paste (creates new layer ) set layer to 80% opacity

Paste again and invert - set layer to Multiply and change layer opacity to about 50%


ta - da