I'm afraid not! The glass filter that sits right on top of your camera's sensor is coated with a material that blocks out essentially all IR light. Almost no IR reaches your sensor, and the tiny amount that does hits the same pixels that red light does. There's no IR signal you can extract from your visible light image. However, you can still (1) use a screw-on IR lens filter which blocks visible light and lets your sensor see an *exceedingly* shallow part of the IR spectrum with super-long exposure times or (2) modify your sensor to only let infrared light in, letting you use normal to near-normal exposure times.