To do this, turn off the visibility of the Light Matte layer. Now all that is left to do is to apply our Light Matte to the FireShine layer! Your Light Matte (with the FireComp layer still visible on top of it) should now look so something like this: These are the effects on the Light Matte layer: Since the footage is a little grainy and fire glow is usually fairly soft, I have also added a fast blur effect to the matte to smoothen it all out a little bit. Now, add a brightness/contrast effect and increase brightness and contrast to bring out the bright and dark areas of the footage. Now let’s get to adjusting our matte so we can use it :)Īpply a hue/saturation effect to the Light Matte and fully desaturate the image. Additionally, keeping the dark areas dark will retain shadows and thus enhance the feeling of a real light source being present in the scene. Now I know that this is not how it works in reality, but we just want to blend the FireShine layer more organically into our footage.
Bright areas will receive a lot of shine, dark areas will receive very little. We want to use the brightness of the footage to define how strongly the light shine will affect it. Once we are happy with our matte, we will hide it and apply it to the FireShine layer. Notice that the new layer will hide the FireShine layer, but that is ok – we just want to be able to see the Light Matte while we make adjustments. By creating a matte based on our footage and applying it to the shine of the fire, we can tie the lighting effect and the footage together organically :)ĭuplicate the ‘Footage Comp’ layer and place the copy above our FireShine layer.
However, there is a much simpler way: using a matte layer for the light.Ī matte is a layer that is used to define the transparency of the layer directly below it. One way to improve this would be to create many small masks on the FireShine layer to light up highlighted areas like face, arms, fingers, table and other elements that would be affected in real life by a light source at that position. The biggest problem with the above approach is that the shine of the light does not interact in any way with our base footage and thus appears to be stuck on top of it. Ok ok… just kidding :D While this visual lighting effect might not look all bad, let’s make a small modifications to our fire shine to make it sit much more naturally in the scene rather than on top of it :)
The lighting of the candle is way too strong, so reduce the transparency of the FireShine layer down to around 35%. Add a fairly large amount of feathering to the mask to have the light fade off gradually. Using the masking tool, draw a circle on the FireShine layer and position it so that the centre of the circle is exactly over the fire. Now that we have the basic footage set up, let’s add an organic lighting effect to the fire element :)Ĭreate a new solid layer, name it something like ‘FireShine’ and give it an orange-yellow colour to match the colour of the flame.
The fire element is a stock footage element from the Video Copilot’s Action Essentials 2 collection. In After Effects, I have set up 2 layers: one for the base footage called ‘Footatge Comp’ and one for the fire element called ‘Fire Comp’, placed on top and positioned and scaled so that the flame sits nicely on my thumb. Here is a still frame from my visual effect video Making Fire With Your Hands: By using a simple matte layer, you can make your effect look more organic and blend much better into your footage :) The Basic Effect However, many YouTube videos I’ve seen use a rather unsightly technique of placing a masked orange or white circle over the footage and setting the blending mode to additive… not a very elegant or convincing effect.įortunately, you do not need to put in much additional work to make your visual lighting effect look a lot more convincing. When you create your videos, many different situations might require you to add visual lighting effects in post production for things like gun muzzle flashes, lightning strikes, explosions, artificial light sources and more. Welcome to my first After Effects tutorial! A while ago I created this visual effect of making fire with your hands.