Written by me grafxflow. Part 2 - use Advanced Compositing to separate the object and shadow alphas Here is the dowjload, we have a 3D character walking across the floor while casting a shadow. We want to composite this with an image in photoshop. Using shadow catcher we can render the character and shadow with alpha without the floor. Very mzxon. Before starting I had been searching for dwnload to try and find the C4D ShadowCatcher plugin.

Luckily after pages and pages I finally managed to track it down back in It has been tested in Cinema 4D R9 through to R Then unzip the download and place it in the C4D plugins folder Should be found in the same directory as the application. In the new r18.41 editor change the properties by unselecting everything except the alpha. In the alpha properties, click the down arrow next to texture and choose ' Shadow Catcher ' it should be near the bottom. You will also have to select ' Invert ' option.

If done correctly the material preview should fere transparent. Now depending on which version of C4D the popup window will have a slightly different cinemma but the options are similar. In the ' Save ' tab, check the ' Alpha Channel ' Maxon cinema 4d studio r18.041 free download important bit! If using in After Effects render as tiff frames and use the import tiff frames option in After Effects. If using in Photoshop render the frame as a png format which will allow the transparency to appear straight away.

There is a Part 2 - use Advanced Compositing to seperate the objects and shadows alphas I blog and tweet to hopefully share a little bit of knowledge that can help others around the web. Thanks for stopping stufio Home Blog Hire Me. Home Blog. Shadow Catcher plugin in Cinema 4D - Part 1. Tutorial Maxon cinema 4d studio r18.041 free download Part 1 - install the plugin and create a basic 3D scene This page.

What does r18.014 shadow catcher plugin allow? First quit C4D if it is running. Step 2. Now start C4D. Step 4. Lets create a scene and place a box hovering over a plane.

Step 5. Then add a light with a target. Step 6. Step 7. Lets do a quick render Step 8. Now apply a new material to the plain this is what we want to act as our shadow catcher. Step 9. Step Choose one of the following: 1. We're done! Share This Post. Visitors also read these Articles.

Add comment. Alvaro Alvarado 28 Nov Excelente plugin thanks for the support. LmWolfSpirit 28 Nov maxon cinema 4d studio r18.041 free download Thank you. I am just learning C4D, and this looks like it will maxon cinema 4d studio r18.041 free download very helpful. I have used it in C4D R13 and it works perfectly.

What is the exact problem you are having? Paul 12 Feb It just renders the plane with a full, solid white alpha. Wow - what a maxon cinema 4d studio r18.041 free download fast reply! Thanks for your suggestions! It seems your solutions better and easier, thanks for sharing it. Solution is in message below The only thing that now remains is how to anti-alias the shadow. Everything in the alpha channel has lovely smooth edges, apart from the shadow. Very odd. Have you set the Anti-Aliasing to best?

Just did a test render using your solution and looked okay in photoshop. I want to have hard-edged shadows, so used the Raytraced Hard option. When I use soft shadows, it looks fine. But I've just tried Area shadows, and that gives me a fairly hard-edged shadow, nicely anti-aliased and doesn't take long to render. Try using an 'infinite' light for rendering the 'Raytraced hard ' shadow. Andy 25 Feb Does this work with GI cant get it too work.

This plugging is meant for use with any of the built in C4D lights Spot, Infinite etc which is capable of casting shadows. Tom Stracke 27 Feb Great dwonload There is a workaround? Muhamed 08 Mar My friend, it doesn't work with GI. Can anybody help me with it? Even when cine,a use one of the greyscalegorilla's studio lights, it appears not to work :SS PS: thanks for the plugin stueio.

Mack 10 Mar Hi, i have the r18.0441 problem, doesn't work with GI, i'm also rendering an EXR multi-pass file and the downlozd pass is also empty. Thnx for the fgee. Youandi 07 Aug Works maxon cinema 4d studio r18.041 free download nice using HDRI with flat floors to generate shadows, saves you some photoshop time. Josh P 20 Nov Great plugin. Would be amazing if you could get AO to translate also. Marko Radak 03 Dec Does the texture that contains the transparent shadow still have 'specular' selected?

Gokhan 23 Jan Hi,firstly thank you very much etudio great plugin but I have 4f maxon cinema 4d studio r18.041 free download about Physical Render in R Thanks mate.

Hi Gokhan, I am not sure what the issue is? Can you go into more detail. Teemu 19 Aug Is it possible to export with shadow catcher also normal alpha channel without shadows?

Or do i need to render image fres shadow catcher and without to get bot alpha channels? Thanks for the answer! I am not sure if Dodnload totally understand you correctly, but maybe you could add a 'Compositing Tag' to each object then in the 'Object Buffer' tab give each its own individual number. Also make sure to do a multi-pass render then add each 'Object Buffer'.