Blue LED picture taking

[saltdiscus]

i am a part time photographer.if u are on budget and have a cell phone with decent camera.u need to buy orange film from any craft art shops like hobby lobby.u have to put iso to lowest 100 then put the orange film front of camera lens,coral will pop up nicely and your led must be on full blue spectrum.

 

[Reef Bass]

It is all about the white balance on your camera.. Very tricky..

One of the reasons in camera white balancing can be difficult is that most cameras, dslrs included, won't white balance above 10,000K. They are not built to. The most color accurate method, as Sahin mentioned, is to shoot in RAW and white balance while post processing.

When shooting in RAW, the image sensor data is saved directly to a file without the camera applying any modifications to it, including white balancing and conversion to JPG with its included compression.

Setting the appropriate white balance then is as easy as moving a slider control until the image looks as it does in your tank. Super simple and very accurate.

 

[Reef Bass]

That said, shooting under only blue light can result in exposure challenges, as one can end up maxing out / clipping blue before other colors register sufficiently to yield a sufficiently bright image overall.

The human eye is way better than any commercially available camera sensor ... so far.