How To Setup Different Camera Views In Cinema 4d

Becoming a Camera Principal in Cinema 4D

If y'all're new to working with cameras in Movie house 4D, the info beneath will assistance you step up your game. Since cameras in Cinema 4D are modeled on what real world cameras can exercise (and and so some), it's helpful to embrace some basic photography principles. Download the example .c4d files and follow forth.

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Focal Length

Without getting overly technical, focal length of a photographic camera lens defines how broad or narrow you tin encounter. Create a Cinema 4D photographic camera object (Create menu > Camera >Camera) and you'll find the focal length under the object properties in the Attribute Manager. A modest focal length like 10mm-15m is considered super wide while a long focal length like 100-200mm is considered telephoto.

Generally, with longer lenses, you'll have to back up the camera further abroad to fit the bailiwick in the frame. With shorter lenses, the opposite is true. Just attempt not to get toooo close, right Will?

There's tons more than to exist covered regarding focal length so if yous want to learn more than hither'due south a not bad place to read more (if you're into that sort of affair.

If we animate along to short focal length while simultaneously animating the camera getting closer to the subject nosotros tin become some dope results. This is called the dolly zoom event (thanks Irmin Roberts) which you've no doubt seen before thanks to some dudes named Hitchcock & Spielberg. Ya might have heard of em.

F-Stop & Depth of Field (DOF)

On a real camera, F-stop controls how large the opening of a lens is (and how much lite gets in) but also how much depth of field (the range of what's focused & blurry) the image has. This commodity goes into the nuts & bolts of information technology, but to simplify things, we generally need to know that: Lower F-Stops = shallower depth of field (more blurry BG & FG)

Higher F-stops = deeper depth of field (less blurry BG & FG)If you lot're going for photorealism when working with cameras in Cinema 4D, any version of C4D except Low-cal and Prime tin can recreate these DOF furnishings past using the Physical Renderer. To enable it, go to the Render bill of fare > Edit Render Settings and make sure 'Physical' is selected from the drop downwards card. Also under the Physical options > Bones tab enable Depth of Field.

Depth of Field Tip: Creating your scenes using real world scale volition go you predictable results. If your scene is larger or smaller than real earth, you'll accept to exaggerate the F-stop values to recoup (ie F/0.025 instead of F/1.four for shallow DOF)

Focus

Now that you've introduced DOF, how do you determine what's in focus? Under the Object tag of the camera object you define the focus distance numerically or hit the selection arrow icon to select the object in the viewport you desire in focus. Once you start animative the photographic camera however, both of these approaches pretty much break since you'll then need to animate the focus distance to maintain focus. Boo. That'due south where the Focus Object comes in...

Yous can 'lock in' your focus by simply dragging an object into this field and no matter where yous camera moves, the focus sticks. To get fifty-fifty more than flexibility, utilise a Nothing object equally your focus object. This mode you can animate it (or not) and become like shooting fish in a barrel visual feedback directly in the viewport as to where your focus is.

enable snapping to easily lock the focus object in identify

Exposure

At this signal, since this is 3D, we're kinda cheating in that we're getting a perfect exposure every time regardless of our F-End. You lot tin can read nigh how F-Finish relates to exposure here.

To recreate photorealistic over and underexposures using F-stops, we have to enable the 'exposure' choice in the camera's Physical tab. By changing our F-stop to a higher value, nosotros outset to under expose and decrease or depth of field, while smaller F-Stops overexpose and increment our DOF. Simply like in the existent world, we can adjust the shutter speed to compensate for the exposure.

Shutter Speed

Speaking of shutter speed, we can use it to command how much motion blur appears in our renders. Become the low downwardly on shutter speed here. When working with cameras in Cinema 4D nosotros can control how much or how little motion blur appears by dialing up or down the shutter speed.

Making the Camera Motion

To motility the camera as you view thru it make sure that y'all've got the camera selected by either enabling the agile camera button in the object director, or selecting the camera via the viewport menu > Cameras> Use Camera. In one case yous're viewing thru the camera, you can utilize the aforementioned navigation tools used to move/rotate/zoom in the viewport. Of course y'all're also complimentary to move & rotate the photographic camera from other views equally well, grabbing the axis handles of the selected camera.

Hither'southward a little bonus tip to combat something that'south probably already happened to you when working with cameras in Picture palace 4D: Every bit you're orbiting the camera in the perspective view, y'all might accidentally orbit the camera in a 2d view, which can drive y'all to wanna dropkick kitty cats. Before you give old Garfield the boot, simply agree down Shift + alt/option equally you drag the 2d view dorsum into place. Meow-zaa!

Camera Rigs in Cinema 4D

Animating the camera can be as uncomplicated equally dragging it around the scene and setting keyframes but if you want to level upward your moves and have an easier time doing information technology, you lot'll desire to use some kind of camera rig. Rigs tin get as circuitous equally you need so commencement with these simple ones to see what options open upwardly for you lot.

1. SIMPLE CAMERA RIG (ii NODE)

This one involves using a couple of null objects that help separate out a few tasks, specifically we'll split what the photographic camera is pointed at and what the photographic camera orbits around. If yous're an Afterward Effects user, you might recognize this as a two node camera. Add ii new nulls & rename one 'Target' and the other "Parent".Select your photographic camera and right click > Cinema 4D Tags > Target. If yous can guess past the name, this tag points the camera to whatever is defined in the target object tag, in this case drop the 'Target' null in and the camera should now point to it. Make the camera a kid of the 'Parent' goose egg. At present if y'all motion the parent, the camera follows but stays aimed at our 'Target' cypher. Sweet, right?! Switch to the rotate tool and rotate the 'Parent' null for make clean arcs that orbit effectually the 'Parent' position. The great thing nigh this setup is that once you've blithe the target and parent nulls, you still accept the freedom to animate the camera object itself.

2. Unproblematic CAMERA RIG (SPLINES)

This 2d rig uses splines to depict out the path the photographic camera will follow. Describe out a path using the pen tool (Create menu > Spline > Pen). On your camera, right click > Cinema 4D Tags > Align to Spline. On the tag you just added, driblet your spline object into the spline path. Nail! All you need to do now is animate the 'Position' belongings of the tag to brand the photographic camera move along the spline.

Some spline path tips for ya: If you're going for all polish arcs, describe out your path using B-Splines (Pen Tool > Blazon > B-Spline). It'll smooth out as much every bit possible betwixt 2 points, making your life easier. Secondly, if y'all don't take a target tag on your camera, you lot can make the photographic camera look down the path like when you ride a roller coaster. But hit the 'tangential' button on the Align to Spline Tag.

Ane dainty advantage about this approach is you can more easily adjust your photographic camera path after the fact. Simply select the points in your spline object and tweak. Uh oh, the client just chosen and wants the camera to orbit all the computers? No sweat!

Select the points of the spline & scale. Dunzo.

Another advantage is that you lot dissever the timing of the photographic camera move from the shape of the move itself. The path has the movement, and the align to spline has the timing. The camera move above uses only 2 keyframes on the marshal to spline instead of 5 or more keyframing the camera directly.

VIBRATE TAG

Sometimes you desire to add a little human element to your camera moves, maybe to requite off a handheld vibe. In that case add a Vibrate tag to your camera and enable rotation and/or position with pocket-sized values.