Tip: John Alton's Test Light
Awhile back, I remember flipping through a great cinematography book called Painting with Light. Written by cinematographer John Alton, it covered a wide range of topics from lights to modifiers to techniques. Some of the equipment may be dated, but there is a wealth of knowledge in that book and I'm glad it is still available.
One item that stuck with me (and is the inspiration for this video) is Alton's "test light", a DIY device that lets the cinematographer check how light will fall on a subject's face before actual lights are brought in. It's a great time saver, and allows for simple experimentation. Watch the video to see how to make one, or rather re-purpose something you already have.
Comments
I use a testlight before I walk into a room, to avoid carrying anything I have to plug in I usually bring my small LED lights OR I use one of those round battery operated led lights you get at the hardware store. Small, fits in my pocket. Can pop it out and use it. lots of fun.
I first saw this tip on a documentary called "Cinematography Style" and it totally blew me away since prior to that I had been really trying hard to understand lighting.