i have a nikon D90, i just bought it, and i really want to light paint (painting with light), but i cant figure out what to set my camera to, to achieve this. i know how to do the painting part, but i need my camera to be set up so the shutter starts when i press the button, and stop when i press it again, after im done painting.
can someone please tell me what and how to set my camera to, im pretty sure almost all nikon digital SLR camera have close to the same set up. so if you have one and know how to do this please help me
thank you.
omg, i just figured it out. i just wasted points
can someone please tell me what and how to set my camera to, im pretty sure almost all nikon digital SLR camera have close to the same set up. so if you have one and know how to do this please help me

thank you.
omg, i just figured it out. i just wasted points