How to shoot Canon 70d light painting?

1, shooting equipment: In addition to Canon SLR camera 70D, tripod, cable and light source (flashlight, glow stick and other luminous objects) are needed.

2. Shooting environment: There is no light outdoors or indoors at night, so long as it is dark, the slow shutter can be guaranteed.

3, camera settings: B mode, aperture F8- 1 1 (good image quality can also reduce the shutter speed), ISO as low as possible (less noise).

4. Preparation for shooting: Fix the camera in the shooting position with a tripod. Now set the appropriate focal length (determined by composition), let the light painter focus at the designated position, and then choose manual focusing.

5. Shooting operation: firstly, communicate with the light painter, press the shutter with the cable to start exposure, and the light painter will leave the camera's perspective after drawing the required patterns or characters with the light source, and then end the exposure to complete shooting.