Michael Carter
February 9th, 2005, 10:44 AM
Hey folks-- I've been shooting (stills) product & fashion for a decade+, with a love of tungsten film & hot lights. I've obsessed over color balancing daylight, tungsten, & flash (all in the same shot), I've had to light tiny products and giant airline terminals... I'm a humble guy, but I do know a bit about this stuff. Basically, I have to learn a LOT about DV production in the next couple months and I'm loving this forum.
Scanning these posts, I see a lot of questions about lighting basics... mind if I drop off some hard-earned tips?? We all like to use the phrase "painting with light" and it's certainly an apt phrase; here's what's in my paint-box...
Soft Light: one of the hardest things to get right. Ever wonder why you can't get a beautiful soft light from your large Chimera? Well, move a soft light far enough away from the subject, and it gets pretty hard. Basically, you need a broad, flat "bank" of light, as close to the subject as possible. I've never liked bouncing; wastes some light, hard to control, etc. (OK, priceless in tight corners...) I have had great success with making my own huge banks. Hit the fabric store, and choose some wide-bolt fabric that's fairly sheer and has a good "white" (lots of whites are a bit cool/blueish). Take the bolt into the sun and see how much light passes through it. Buy about 20 yards of the stuff.
You can hang it from boom stands or a ceiling (those cheapie background sets are fab... 2 stands and a crossbar and a few A-clamps. Aim your lights (preferably a broad soft light as opposed to a focused fresnel). You want to aim the light so it fills the panel of fabric but doesn't spill past the sides. Use several lights for brightness or size. Get the fabric as close as you can to the subject while keeping it out of the frame.
Ahh, you say, too much spill? Black foamcore can be leaned against the side stands to make a "box" (get two-sided foam, black & white... cut the sheet into 1' x 5' strips and tape back together, white tape on the front, black on the black side, and accordian it up to travel. Portable reflector AND scrim...) You can also hang black fabric over the white to make strip lights. A TALL strip light is just killer for moody lighting. Extend the "sides" past the fabric for even more of a "box".
Fabric grids are amazing if you can afford them (photoflex makes fairly affordable ones). You don't need a softbox for these... you can stretch & clamp or hang them. Sort of directional-but-soft light. I've seen them cut from foamcore or corrugated as well (think about those moving boxes that are made for your glassware)... not great for location. The fabric grids can just be wadded up and stowed.
I also use some westcott slim-jims. Aluminum frames that connect into different sizes, and I've had little old ladies sew me up strip lights, sheer lights, etc. But I've seen people make frames from PVC, aluminum extrusion, etc. (PVC with conduit glued inside is pretty sturdy, too).
Also, in your fabric arsenal, you should have some sheer, gauzy white fabric. A big bolt of it can be stretched over a daylight set to "dull down" a hot background, or soften light on talent while still looking like direct light (try it, it works great... just a hair softer, and the shadows open up in a natural way). Black mesh (even the plastic stuff they use for shade in nurseries) will knock hard sun down a stop or three, but it'll still look "hard" if you need that. And a few yards of solid black for creating shadows. (If you can afford a giant Matthews setup and all the fabric, ignore all the above...)
White fabric from a hot air balloon manufacturer will take a LOT of heat... use it when you have to scrim hot lights really close. It eats more than a stop, but it's cheaper than a high-heat softbox.
GRIDS GRIDS GRIDS!!! Nothing like an aluminum grid! Especially for back lighting & hair. Speedotron's 11" grids can be clamped to lots of lights, or just stuck on a stand in front of a light. Novatron makes a smaller grid with a square backing plate which will slide right into many gel slots (seems to be more strobe grids on the used market). A grid on a fresnel can be amazing... a sparkly soft light that will still have some killer "pings" on jewelry and hair. Also great for simulating sunlight on a closeup (say, when you cut to a hand writing a letter, etc).
Speaking of, ever take the lense from your fresnels? You don't need 'em for scrimming or bouncing...
BOUNCE WITH GRAY: some gray cards or seamless are surprisingly effective for a more subtle bounce; especially with metallic subjects. An off-axis warm orange card can "paint" cheekbones & facial details in a nice way, too.
STANDS: try to own at least a couple Avenger or Matthews C stands; they're priceless. They're also cheap to rent.
TEST TEST TEST!!! Every fabric or reflector you use will change color temp; know your lights and what gels will balance them. You'll feel like a badass when you can walk into a set and get great color quickly. Learn what lens filters you might need to bring gels and varying light temps together. Buy a cheap 3x3 or 4x4 wratten filter holder for your lens and jump into the world of gel filters... talk about tweaking, and sometimes the only way to deal with flourescents. (Maybe not so applicable in the world of digital white balance, but... you'll learn a lot about color. And if you ever decide to shoot a 16mm project, you'll be ahead of the game.)
WARMING: Light-straw colored gels are priceless for beauty or for an "emotional" feel; I also like a slightly warmer back/hair light... seems to make the subject more dimensional and looks superb on highlighted brunettes or dusky blondes. Sometimes you just can't be warm enough-- especially if you're into the "film look". A straw gel on a grid is sweet.
SCRIMS & FLAGS: You can spend hours playing with black flags to control light precisely. The distance relationships offer a world of possibilities... distant light, close flag (soft light with a hard falloff, nice!)... flag right next to the light... etc. Also, those c-shaped wire frames with black mesh can give you some incredible control... hanging a strip of black mesh close to your subject can give you a nice, soft falloff (just break across **some** of the light beam). Black mesh is tweaker's heaven; you can paint some amazing, subtle shadows with it. Fabric stores have it in several densities; it's cheap enough that you can cut it to whatever size you need. You can even stack it for a graduated flag.
YOU CAN NEVER HAVE ENOUGH STANDS... (see "scrims" above). Luckily, cheap stands are just fine for many reflector/scrim/flag setups. A few c-stand knuckles will let you attach all sorts of things. Metal tubing make greta lightweight booms if you don't have a matthews budget... for cards & foamcore, anyway.
MIST... a judicious use of smoke machine or "smoke in a spray can" can give you fantastic atmosphere... especially if you use so little that it isn't really "seen" as an effect. Too much and you're in a bad 80's rock video...
ND GELS... These separate the wanna-be's from the real thing. If you can look at a setup and say "that fill seems 1/4 stop too hot" you're getting there. ND gels allow you to fine-tune like crazy-- get some in various stops. And they do seem to cool the temp down, regardless of what the manufacturers say; a very light warming gel will help. Also, keep in mind that in "reality", the darker an electric light is, the warmer it tends to be; little visual clues like this help draw a viewer into a scene.
Perhaps not all of this is applicable to motion; but I've made some successful moving-light rigs with these ideas, too.
Woops, long post... I've spent a lot of cash & set-time testing all-of-the-above in the pre-digital age (man, I've had some lab bills). And I still haven't found anything digital that looks like 400t, pushed a couple stops. Sigh. (Haven't updated my site in forever, but take a look at www.mcarterphoto.com for more ideas). Thanks! MC
Scanning these posts, I see a lot of questions about lighting basics... mind if I drop off some hard-earned tips?? We all like to use the phrase "painting with light" and it's certainly an apt phrase; here's what's in my paint-box...
Soft Light: one of the hardest things to get right. Ever wonder why you can't get a beautiful soft light from your large Chimera? Well, move a soft light far enough away from the subject, and it gets pretty hard. Basically, you need a broad, flat "bank" of light, as close to the subject as possible. I've never liked bouncing; wastes some light, hard to control, etc. (OK, priceless in tight corners...) I have had great success with making my own huge banks. Hit the fabric store, and choose some wide-bolt fabric that's fairly sheer and has a good "white" (lots of whites are a bit cool/blueish). Take the bolt into the sun and see how much light passes through it. Buy about 20 yards of the stuff.
You can hang it from boom stands or a ceiling (those cheapie background sets are fab... 2 stands and a crossbar and a few A-clamps. Aim your lights (preferably a broad soft light as opposed to a focused fresnel). You want to aim the light so it fills the panel of fabric but doesn't spill past the sides. Use several lights for brightness or size. Get the fabric as close as you can to the subject while keeping it out of the frame.
Ahh, you say, too much spill? Black foamcore can be leaned against the side stands to make a "box" (get two-sided foam, black & white... cut the sheet into 1' x 5' strips and tape back together, white tape on the front, black on the black side, and accordian it up to travel. Portable reflector AND scrim...) You can also hang black fabric over the white to make strip lights. A TALL strip light is just killer for moody lighting. Extend the "sides" past the fabric for even more of a "box".
Fabric grids are amazing if you can afford them (photoflex makes fairly affordable ones). You don't need a softbox for these... you can stretch & clamp or hang them. Sort of directional-but-soft light. I've seen them cut from foamcore or corrugated as well (think about those moving boxes that are made for your glassware)... not great for location. The fabric grids can just be wadded up and stowed.
I also use some westcott slim-jims. Aluminum frames that connect into different sizes, and I've had little old ladies sew me up strip lights, sheer lights, etc. But I've seen people make frames from PVC, aluminum extrusion, etc. (PVC with conduit glued inside is pretty sturdy, too).
Also, in your fabric arsenal, you should have some sheer, gauzy white fabric. A big bolt of it can be stretched over a daylight set to "dull down" a hot background, or soften light on talent while still looking like direct light (try it, it works great... just a hair softer, and the shadows open up in a natural way). Black mesh (even the plastic stuff they use for shade in nurseries) will knock hard sun down a stop or three, but it'll still look "hard" if you need that. And a few yards of solid black for creating shadows. (If you can afford a giant Matthews setup and all the fabric, ignore all the above...)
White fabric from a hot air balloon manufacturer will take a LOT of heat... use it when you have to scrim hot lights really close. It eats more than a stop, but it's cheaper than a high-heat softbox.
GRIDS GRIDS GRIDS!!! Nothing like an aluminum grid! Especially for back lighting & hair. Speedotron's 11" grids can be clamped to lots of lights, or just stuck on a stand in front of a light. Novatron makes a smaller grid with a square backing plate which will slide right into many gel slots (seems to be more strobe grids on the used market). A grid on a fresnel can be amazing... a sparkly soft light that will still have some killer "pings" on jewelry and hair. Also great for simulating sunlight on a closeup (say, when you cut to a hand writing a letter, etc).
Speaking of, ever take the lense from your fresnels? You don't need 'em for scrimming or bouncing...
BOUNCE WITH GRAY: some gray cards or seamless are surprisingly effective for a more subtle bounce; especially with metallic subjects. An off-axis warm orange card can "paint" cheekbones & facial details in a nice way, too.
STANDS: try to own at least a couple Avenger or Matthews C stands; they're priceless. They're also cheap to rent.
TEST TEST TEST!!! Every fabric or reflector you use will change color temp; know your lights and what gels will balance them. You'll feel like a badass when you can walk into a set and get great color quickly. Learn what lens filters you might need to bring gels and varying light temps together. Buy a cheap 3x3 or 4x4 wratten filter holder for your lens and jump into the world of gel filters... talk about tweaking, and sometimes the only way to deal with flourescents. (Maybe not so applicable in the world of digital white balance, but... you'll learn a lot about color. And if you ever decide to shoot a 16mm project, you'll be ahead of the game.)
WARMING: Light-straw colored gels are priceless for beauty or for an "emotional" feel; I also like a slightly warmer back/hair light... seems to make the subject more dimensional and looks superb on highlighted brunettes or dusky blondes. Sometimes you just can't be warm enough-- especially if you're into the "film look". A straw gel on a grid is sweet.
SCRIMS & FLAGS: You can spend hours playing with black flags to control light precisely. The distance relationships offer a world of possibilities... distant light, close flag (soft light with a hard falloff, nice!)... flag right next to the light... etc. Also, those c-shaped wire frames with black mesh can give you some incredible control... hanging a strip of black mesh close to your subject can give you a nice, soft falloff (just break across **some** of the light beam). Black mesh is tweaker's heaven; you can paint some amazing, subtle shadows with it. Fabric stores have it in several densities; it's cheap enough that you can cut it to whatever size you need. You can even stack it for a graduated flag.
YOU CAN NEVER HAVE ENOUGH STANDS... (see "scrims" above). Luckily, cheap stands are just fine for many reflector/scrim/flag setups. A few c-stand knuckles will let you attach all sorts of things. Metal tubing make greta lightweight booms if you don't have a matthews budget... for cards & foamcore, anyway.
MIST... a judicious use of smoke machine or "smoke in a spray can" can give you fantastic atmosphere... especially if you use so little that it isn't really "seen" as an effect. Too much and you're in a bad 80's rock video...
ND GELS... These separate the wanna-be's from the real thing. If you can look at a setup and say "that fill seems 1/4 stop too hot" you're getting there. ND gels allow you to fine-tune like crazy-- get some in various stops. And they do seem to cool the temp down, regardless of what the manufacturers say; a very light warming gel will help. Also, keep in mind that in "reality", the darker an electric light is, the warmer it tends to be; little visual clues like this help draw a viewer into a scene.
Perhaps not all of this is applicable to motion; but I've made some successful moving-light rigs with these ideas, too.
Woops, long post... I've spent a lot of cash & set-time testing all-of-the-above in the pre-digital age (man, I've had some lab bills). And I still haven't found anything digital that looks like 400t, pushed a couple stops. Sigh. (Haven't updated my site in forever, but take a look at www.mcarterphoto.com for more ideas). Thanks! MC