Subscribe to Envato Elements for unlimited Stock Video downloads for a single monthly fee. Exporting an image and using AE's Keylight is leaps and bounds above anything baked into Photoshop. Tasty Burger and Smartphone with Blue Chroma Key Screen Closeup Cooked Juicy Sandwich Fast Food Stock Video. To learn about stops in photography, click here. Keylight functionality in Photoshop (chroma key) brandonl8911795 Participant, Hello friends I'm trying to come up with a better chroma key workflow in Photoshop. In my example, I made the model’s exposure f/8 which means the background is half a stop brighter than the foreground. To get the correct exposure for the model, you need to take a meter reading where the model will be standing and turn the power of the light up or down to suit. To learn how to create soft and hard light, click here. Figure this out before hand and adjust your lights to match. is it harsh light, is the light coming from the left or right etc. If you are doing it for a specific image, you are going to need to match the look of that image. Add your background Superimpose your key onto a backdrop. Different footage requires different settings, so play around until your key looks right. Adjust your settings Adapt your settings to perfect your green screen. I'm doing that because I want general stock shots so I can place the model into any picture that I want. Chroma key uses a colour to remove your background luma key uses darkness to isolate your subject. I'm using a white brolly to give me a reflected soft light that is spread quite wide. Use suitable lighting to light the model. The Chroma Key tool is a useful function in Adobe Photoshop which can let you select, group and otherwise work with colors when retourching a Photoshop image. Make sure the model is standing in front of the background lights - that's really important because you don't want the background lights to be hitting the model.Ģ. There are also some essential things you will need to do to ensure you have a clean cut out in the next stage.ġ. For instance, if the exposure for the background is f/8 ½ you will want the exposure of the model to be slightly darker at f/8. This will ensure the background is brighter and get rid of any dark areas that will be hard to remove in post. For this, you need to get the exposure slightly darker than the background. Now you have your background evenly lit, you need to get the lighting correct for your model.
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