But what about ground shadows? And how can you create a separate ground shadow with a transparent background? Read on to learn how to setup a scene to generate a ground shadow layer for ultimate control (without creating a harsh shadow pass) and, as a bonus, learn more about working with Models Sets in KeyShot. KeyShot provides plenty of tools to create realistic-looking shadows in any setting. Tim feher keyshot 3d rendering perspective matching keyshot tips Visit and follow Tim Feher on Facebook for KeyShot tips and inspiration. But, if it’s an animation or KeyShotVR I will light normally–I really don’t want to retouch the animation or VR. If I know I will do post work, I will make things a tad darker to make sure I see everything. Notice on the RAW render image how the truck is a little darker then the final. If you want something blown out, do it in post so you control how far it goes. When creating your lighting set up, be aware of blown out areas (overexposed areas, those where all the detail is lost by too much light). You may change the position and orientation of the camera if desired without affecting the perspective. ![]() ![]() Make any final adjustments to the coordinate lines and select the green check to lock in the changes. The model should now properly match the perspective of the backplate. Once you have the lines matched, show your model. It may also help to hide the model to match with edges on the backplate that may be hidden. The model position will update as you adjust the lines. Line these up with corresponding X, Y, and Z coordinates on your backplate by selecting and dragging the lines or the endpoints.ĭon’t worry if your model changes position when you first turn Perspective Matching on. Selecting it, you’ll see X (red), Y (green), and Z (blue) coordinate lines appear, along with the coordinate legend. When using a backplate image, you’ll see an extra option pop up to Match Perspective. ![]() Within KeyShot, you can set the scene background to be a lighting environment, a color, or a backplate image.
0 Comments
Leave a Reply. |