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Crate’s Heat Radiation After Effects Plugin – Free Download

Download the free Heat Radiation plugin for After Effects here.


ProductionCrate is releasing a free plugin for Adobe After EffectsHeat Radiation.

We’ve lost count of the number of times that we have added any fire-based effect to our VFX. Maintaining realistic colours is always a challenge for artists, as different fire VFX assets often have different styles that are inconsistent with each other. This is where our After Effects plugin comes in!

This tool is a powerful colouring plugin to help you composite your fire, explosions, lava, stars and anything else that glows hot.

It creates consistent colours which accurately follow the rules of black-body radiation, which defines the properties of light emitted from hot objects.

Download the free Heat Radiation plugin for After Effects

The results created from plus plugin can then overlay the background footage using a screen or add blending mode.

Download the free Heat Radiation plugin for After Effects

Here’s how it works:

  • Create the input layer. The brightness of the pixels will represent the temperature you believe it should be (for example, a fire input will be brighter than its surroundings).
  • In most cases, using a solid-composite effect to avoid the background emitting any light will create desirable results.
  • Apply Crate’s Heat Radiation effect! The default values should instantly provide stylish results.
  • From here you can further adjust the parameters until you’re happy.

Download the free Heat Radiation plugin for After Effects

We wanted to design this plugin accurately represent the real world, and so the temperature-based parameters are in Kelvin. This means that you can input measured values and be given colours that you will expect to see.

Download the free Heat Radiation plugin for After Effects

We’ve extended the limits far enough to reach the surprising phase where the light emitted from a hot object turns blue. This can be useful for plasma, stars, jet-exhausts and more.


Here’s a breakdown of the most useful parameters you will come across in this After Effects plugin:

Max Temperature

This controls the temperature that a white pixel in your input will represent. The minimum temperature will also perform the same, but for the black pixels. You should aim to use temperatures that you expect the scene to have in the real world.

Download the free Heat Radiation plugin for After Effects

Temperature Offset

This shifts the entire minimum and maximum temperature output by a specified value. It can be useful if you want to increase the overall temperature of a scene.

Download the free Heat Radiation plugin for After Effects

Gamma

Creates additional contrast and intensity in the result.

Download the free Heat Radiation plugin for After Effects

Yellow Influence

We recognise that not all black-body emitting objects are perfect, and have included this to allow you to adjust the intensity of the yellow in the output. This is especially useful in flames and explosions.

Download the free Heat Radiation plugin for After Effects

Black Falloff

The value of the black falloff will define the temperature of a pixel that is at 100% brightness. Anything between this and the Black Point will be linearly interpolated towards 0% brightness.

Download the free Heat Radiation plugin for After Effects


A useful tip for using this plugin is to apply a curves adjustment before the Heat Radiation effect. This will allow you to precisely control the intensity and contrast of the inputs for quick manipulation of the final output.

Windows Installation

To install the plugin, simply navigate to your Adobe After Effects folder (C:\Program Files\Adobe\Adobe After Effects CC 2019\Support Files\Plug-ins) and insert “HeatRadiation.aex”.

Mac Installation

 

To install the plugin to a Mac device, locate your Adobe After Effects folder (/Library/Application Support/Adobe/Common/Plug-ins/7.0/MediaCore/ProductionCrate) and insert “HeatRadiation.bundle”.

 

Download the free Heat Radiation plugin for After Effects

We hope you enjoy creating even more spectacular projects with this free After Effects plugin. If you’re interested in more content, check out all of our scripts and plugins for Adobe After Effects here.

Photorealistic 3D Grenade Model – Download

Download the Mk2 Grenade 3D  Model here.

Every action movie needs a grenade, and our asset library is the perfect resource to help you out with it!

Our recent launch of RenderCrate, a collection of production-ready 3D models, now features a wide collection of weapons. One of our favourite additions is the high-quality photorealistic grenade model for our Pro users.

Whether you’re wanting a slow-motion flyby, or just don’t have a grenade prop, a 3D grenade model is perfect for filling in what practical effects cannot.

The model has been built with a careful balance between a high level of detail as well as a clean adjustable mesh. A benefit of this is that you can use this model in simulations while keeping the processing time at the lowest possible. If you want to tweak the model in any way, that will also be a hassle-free task!

3D Grenade Model Download

The model is provided in a .obj format, which is the most widely accepted 3D format. Almost all programs support it, with Blender, Cinema4D, Element3D, 3ds Max and Maya being just a few. In most cases, you will just need to drag and drop the .obj grenade into your program viewport, and the software will handle the rest!

This comes along with a .mtl file, which will automatically create a basic material for the grenade. However, if you look in the maps folder provided with all of our 3D content, you will often find there are even more textures for you to make use of. For this model, we provide:

  • Diffuse
  • Ambient Occlusion
  • Height
  • Reflection
  • Roughness

These are a powerful set of texture maps that can bring your render to a photorealistic level, with each coming at a 4096 x 4096 resolution.

Each segment of the grenade, such as the pin, have also been separated into their own object elements. This means that you will be able to detach them if needed and animate them however you wish.

3D Grenade Model Download

We’re excited to see what incredible renders you can create with this grenade model! If you’re looking for more 3D content, check out our amazing rock models.

Nuclear Bomb VFX Tutorial

A few days ago we covered creating a missile launch VFX shot. But now it’s time to take a look at the receiving end of the attack and build out one stunning looking explosion!

If you’re new around here, welcome! ProductionCrate is your friendly-neighbourhood source for creative assets, ranging from VFX, sound, music and motion graphics. We have thousands of professionally made effects ready for you to download today, and one of them is our much-loved nuclear bomb explosion which you can download here. We have plenty to choose from, many of them are free to download, so pick your favourite and we’ll jump into the tutorial.

From past experience where I’ve tried to composite nuclear bombs and other large explosions into my video, one of the most difficult steps is correctly creating the lighting. Usually, this is done by masking out dozens or even hundreds of different surfaces which will reflect your explosion. This can easily take up hours of your time just perfecting it, especially if you have movement involved.

So I offer my secret solution to the perfect lighting; shoot during sunset!

 

This will create the lighting you need in no time, casting a fiery glow across the sky. I’ll grab my scene from here, which looks perfect with the skyline being silhouetted by the brightness of the sun. You can use this too unless you have your own!

I’ll be using Adobe After Effects (should have used Nuke!), but the same processes can be applied to any compositing software, even Premiere Pro or Hitfilm.

Create a VFX Nuclear Explosion Tutorial

If you downloaded the sample image, you might notice I’ve made a few changes (mostly because I didn’t want that gigantic building in the way of the explosion). Feel free to Photoshop it around a little to best fit your artistic needs. We’ll first need to quickly create a foreground mask, but thankfully we can use a luma-key or the Extract tool to only keep the dark areas of the shot, which are the buildings.

Create a VFX Nuclear Explosion Tutorial

Download our nuclear explosion VFX asset (available for free users too), and drop it into your scene roughly where the sun is.

Create a VFX Nuclear Explosion Tutorial

If you’re thinking that this doesn’t look natural at all, then you’re perfectly right. We need to match our smoke to the colours of the sky and what better way to do it than with our favourite tint effect. Use the colour pickers to select the horizons colours, preferably where the object you are selecting is black in reality, but obscured by the atmospheres glow. This should perfectly blend it to match the ground.

Create a VFX Nuclear Explosion Tutorial

To bring back the flames, duplicate the layer and clear the effects. We then need to use a simple extract/luma key to remove the smoke. Set the layer’s blending mode to Screen, and our blast will already looking great!

Create a VFX Nuclear Explosion Tutorial

And as always, bombard our flames with a bundle of wonderful glow effects!

Create a VFX Nuclear Explosion Tutorial

The next step is optional, but I love the extra intensity it gives the brightness of the explosion. Duplicate the foreground layer of the buildings, and apply a Light Burst effect to it, centring the origin to the explosions centre. It will cast these immense volumetric shadows through the atmosphere and looks fantastic!

Create a VFX Nuclear Explosion Tutorial

It’s up to you know to stylize the scene as much as you would like, but in the end, we should have a magnificently epic explosion!

Create a VFX Nuclear Explosion Tutorial