| Long name (brusque name) | Argument types | Backdrop |
aspectRatio(ar) | float |    |
| The ratio of the picture dorsum width to the picture dorsum elevation. | |
centerOfInterest(coi) | linear | |
| Set up the linear distance from the photographic camera's heart point to the center of involvement. | |
clippingPlanes(cp) | boolean | |
| Activate manual clipping planes. | |
cameraScale(cs) | float | |
| |
displayFieldChart(dfc) | boolean | |
| Activate display of the video field chart when looking through the camera. | |
displayGateMask(dgm) | boolean | |
| Display the gate mask, file or resolution, every bit a shaded area to the border of the viewport. | |
displayFilmGate(dfg) | boolean | |
| Actuate display of the motion-picture show gate icons when looking through the camera. | |
displayFilmOrigin(dfo) | boolean | |
| Actuate the display of the motion picture origin guide when looking through the camera. | |
displayFilmPivot(dfp) | boolean | |
| Actuate display of the film pin guide when looking through the photographic camera. | |
depthOfField(dof) | boolean | |
| Determines whether a depth of field adding is performed to give varying focus depending on the distance of the objects. | |
displayResolution(dr) | boolean | |
| Activate display of the current rendering resolution (every bit divers in the return globals) when looking through the camera. | |
displaySafeAction(dsa) | boolean | |
| Activate display of the video Safety Action guide when looking through the camera. | |
displaySafeTitle(dst) | boolean | |
| Activate display of the video Safe Championship guide when looking through the camera. | |
farClipPlane(fcp) | linear | |
| Specify the distance to the far clipping plane. | |
focusDistance(fd) | linear | |
| Fix the focus at a certain distance in front of the camera. | |
filmFit(ff) | cord | |
| This describes how the digital image (in pixels) relates to the picture back. Since the picture back is defined in terms of real numbers with some arbitrary film attribute, and the digital image is defined in integer pixels with an every bit arbitrary (and different) resolution, relating the two tin can get complicated. At that place are 4 choices: - horizontal
- In this case the digital image is made to fit the moving-picture show back exactly in the horizontal direction. This so gives each pixel a horizontal size = (film dorsum width) / (horizontal resolution). The pixel height is then = (pixel width) / (pixel aspect ratio). Now that the pixel has a size, resolution gives u.s. a consummate paradigm. That image will lucifer the film back exactly in width. It volition almost never lucifer in meridian, either existence likewise tall or too curt. Past playing with the numbers you tin can get it pretty shut though.
- vertical
- This is the same idea as horizontal fit, simply applied vertically. Thus the digital image will match the flick back exactly in elevation, merely miss in width.
- fill
- This is a convenience item. The system calculates both horizontal and vertical fits and then applies the 1 that makes the digital image larger than the motion picture dorsum.
- overscan
- Overscanning the film gate in the camera view allows us to choreograph action outside of the frustum from within the camera view without having to resort to a dolly or zoom. This feature is also essential for animating image planes.
| |
farFocusDistance(ffd) | linear | |
| Linear distance to the far focus plane. | |
filmFitOffset(ffo) | bladder | |
| Since we know from the above that the digital image may not match the film back exactly, we at present have the question of how to position ane relative to the other. Thus fit offset. Commonly the centers are aligned. Fit showtime lets you move the smaller image within the larger one. Specify the altitude for film beginning (inches). | |
filmRollOrder(fro) | cord | |
| Specifies how the roll is applied with respect to the pivot value. - Rotate-Translate
- The movie dorsum is first rotated then translated past the pin point value.
- Translate-Rotate
- The film back is first translated then rotated by the film roll value.
| |
filmRollValue(frv) | angle | |
| This specifies that amount of rotation effectually the motion picture dorsum. The coil value is specified in degrees. The rotation occurs around the specified pivot betoken. This value is used to compute a film scroll matrix, which is a component of the post-project matrix. | |
filmTranslateH(fth) | float | |
| The horizontal film translation. Values are normalized to the viewing area. | |
filmTranslateV(ftv) | float | |
| The vertical movie translation. Values are normalized to the viewing expanse. | |
focalLength(fl) | float | |
| This is the altitude forth the lens axis between the lens and the film plane when "focal distance" is infinitely big. This is an optical property of the lens. This double precision parameter is e'er specified in millimeters. | |
fStop(fs) | bladder | |
| A existent lens ordinarily contains a diaphragm or other finish which blocks some of the lite that would otherwise pass through it. This finish is usually approximately round, and its bore equally seen from the front of the lens is called the lens diameter. The lens diameter is often described by its relation to the focal length of the lens. A lens whose diameter is one-eighth its local length is said to have an F-cease of eight. This is an optical property of the lens. | |
homeCommand(hc) | string | |
| Specify the control to execute when "viewSet -home" is applied to this camera. All occurances of "%camera" volition be replaced with the cameras proper noun before viewSet runs the command. | |
horizontalFieldOfView(hfv) | angle | |
| This is the pic back width as seen by the lens when focused at infinity (ie., focal length away) measured as an angle. Note that it has nothing to do with pixels or the digital image or any aspects. Angle of view is a derived field, that is, information technology is not used internally by Alias and can be completely determined from other information. Information technology is included as a convenience for the user. Its derivation is aov = 2 * atan( fbw / (2 * f) ) where "aov" is the angle of view, "fbw" is the film back width and "f" is the focal length. | |
horizontalFilmAperture( hfa) | float | |
| The horizontal width of the camera'south picture show plane. The camera'south moving picture is located on the movie plane. The extent of the moving-picture show which will be exposed to an image of the scene in forepart of the lens is limited to a rectangular area described by the film back. This double precision parameter is always specified in inches. | |
horizontalFilmOffset(hfo) | float | |
| Horizontal offset from the center of the film dorsum. Unremarkably the movie back will be centered on the lens centrality. Yet, this demand non exist and so. Film get-go is the displacement of the center of the motion picture back from the lens centrality, as well measured in inches. Note that offsetting the picture show back will distort the paradigm, but volition not alter the focus. This double precision parameter is always specified in inches. | |
horizontalShake(hs) | float | |
| Another horizontal kickoff from the center of the film back, which can be used and stored on the photographic camera in addition to the horizonal picture start attribute. This allows for motion picture-based camera shake internal to the photographic camera. This works in exactly the same units and coordinates that the moving picture starting time attribute does. The result of this attribute is toggled past the milkshake enabled attribute. | |
horizontalRollPivot(hrp) | float | |
| The horizontal pivot point from the eye of the motion-picture show back. The pin betoken is used during rotation of the motion picture back. The pin is the point where the rotation occurs around. This double precision parameter corresponds to the normalized viewport. This value is a part of the mail service projection matrix. | |
lensSqueezeRatio(lsr) | float | |
| This is soon only an information field in the camera editor is meant to convey the horizontal baloney of the anamorphic lens normally used with some film formats. If information technology were used, it would do something like pixel aspect. Remember however that lens distortion (intentional or not) is slightly different than the output hardware'southward quantization. The fact that a "net" baloney parameter could be used for both may or may non confuse the issue. | |
journalCommand(jc) | boolean | |
| Journal interactive camera commands. Commands can be undone when a photographic camera is journaled. | |
motionBlur(mb) | boolean | |
| Determines whether the photographic camera's prototype is move blured (as opposed to an object's image). For case, if you want to blur the camera move when you are performing a flyby. | |
nearClipPlane(ncp) | linear | |
| Specify the distance to the Nearly clipping plane. | |
nearFocusDistance(nfd) | linear | |
| Linear distance to the nearly focus aeroplane. | |
panZoomEnabled(pze) | boolean | |
| Toggle camera 2nd pan and zoom | |
renderPanZoom(rpz) | boolean | |
| Toggle camera 2D pan and zoom in render | |
horizontalPan(hpn) | float | |
| Horizontal 2d camera pan (inches) | |
verticalPan(vpn) | bladder | |
| Vertical 2D photographic camera pan (inches) | |
zoom(zom) | bladder | |
| The per centum over the film viewable frustum to display | |
position(p) | [linear, linear, linear] | |
| Three linear values can be specified to translate the camera. | |
postScale(pts) | float | |
| The post-scale value. This value multiplied against the computed project matrix. It is practical after the the film roll. | |
preScale(prs) | bladder | |
| The pre-scale value. The value is multiplied against the computed projection matrix. Information technology is practical before the film roll. | |
orthographic(o) | boolean | |
| Activate the orthographic camera. | |
overscan(ovr) | bladder | |
| |
orthographicWidth(ow) | linear | |
| Set the orthographic projection width. | |
rotation(rot) | [angle, angle, angle] | |
| Three angular values can exist specified to rotate the photographic camera. | |
shakeEnabled(se) | boolean | |
| Toggles the effect of the horizontal and vertical milk shake attributes. | |
shakeOverscan(and then) | float | |
| Controls the corporeality of overscan in the output rendered image. For utilize when adding film-based camera shake. Acts as a multiplier to the film aperture on the camera. | |
shakeOverscanEnabled(soe) | boolean | |
| Toggles the effect of the shake overscan attribute. | |
stereoHorizontalImageTranslateEnabled( she) | boolean | |
| Toggles the issue of the stereo Hitting attribute. | |
stereoHorizontalImageTranslate( hitting) | bladder | |
| A pic-back get-go for use in stereo camera rigs. | |
shutterAngle(sa) | angle | |
| Specify the shutter angle (degrees). | |
startupCamera(sc) | boolean | |
| A startup photographic camera is marked undeletable and implicit. This flag can be used to set up or query the startup state of a camera. At that place must ever exist at least one startup camera. | |
verticalFieldOfView(vfv) | bending | |
| Set up the vertical field of view. | |
verticalFilmAperture(vfa) | float | |
| The vertical height of the camera'due south film plane. This double precision parameter is e'er specified in inches. | |
verticalFilmOffset(vfo) | float | |
| Vertical beginning from the center of the movie back. This double precision parameter is ever specified in inches. | |
verticalShake(vs) | bladder | |
| Vertical first from the heart of the film dorsum. See horizontal milk shake aspect description. This is toggled past the shake enabled aspect. | |
verticalRollPivot(vrp) | float | |
| Vertical pivot indicate used for rotating the moving picture back. This double precision parameter corresponds to the normalized viewport. This value is used to compute the motion picture roll matrix, which is a component of the post project matrix. | |
verticalLock(vl) | boolean | |
| Lock the size of the vertical film aperture. | |
worldCenterOfInterest(wci) | [linear, linear, linear] | |
| Camera world centre of interest point. | |
worldUp(wup) | [linear, linear, linear] | |
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