What is orange filter?

[maddy999]

to my understanding it’s a physical orange lens thats added to a camera for more color pop??

And is there any way to get this effect on an iphone? without camera

 

[MnFish1]

Try this:

How to take Pictures of your Corals with a Cellphone (Android or iPhone)

Hi guys, I'm posting this because most, if not all the coral shots taken by hobbyists with their cellphone cameras stock app leave a LOT to be desired.... While there's a few of us who take the time to use a REAL camera and set white balance properly, the majority of us simply pull the phone out...

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