Monday, April 10, 2017

After Effects of Camera Motion Blur

After Effects of Camera Motion Blur

Camera motion blur occurs when a camera's shutter speed setting is too slow to compensate for the motion of the person holding the camera. While the severity of the blur depends on the lens, it becomes a general concern around a setting of 1/30 of a second or slower. In mild forms it can create a displeasing image softness, but pushed to an extreme, creative visual effects are possible.

Light Blurs

    When photographing a night time scene that involves one or more points of light, the motion of the camera causes the light to be "stretched" into lines as it is captured across the surface of the film. The longer the shutter speed, the longer and possibly fuzzier the lines become. An abstract image of lines and shapes can be achieved by using different colors and sources of light, such as a candle, a cell phone, a nighttime city scene or a street lamp.

Yellow Haze

    An automatic camera that is used indoors and whose flash has failed to fire will often produce a blurred image with a yellow cast. This happens for two reasons. The first is that the camera sensed the low amount of light and therefore slowed down the shutter speed to gather as much light as possible, creating the blur. Second, common film is balanced for a daylight color temperature. When the daylight-balanced flash does not fire, the yellow cast of the typical indoor light bulb colors the image. Most people tend to throw away these sorts of images as mistakes, but the lighting, mood and shapes sometimes created make for unique images.

Panning

    Panning is achieved when a long shutter speed is used while photographing a moving object. The goal is to keep the subject in the same relative position on the film plane by moving the camera at the same speed of the subject, which will keep it in adequate focus. Meanwhile the variety of static objects in the background will blur into soft lines traveling in the direction of your motion. Panning takes a bit of trial and error, but it can produce dynamic effects with otherwise unexciting subject matter that happens to be in motion. The distinction between sharp subject and blurry background can be enhanced by rotating the camera angle as it sits on a tripod.

Zoom Lens Panning

    This type of panning involves the motion of a zoom lens in addition to the motion of the entire camera. The idea of keeping a subject in the same relative location on the film plane is the same. For the duration of the long shutter speed, the zoom lens should be turned so as to make the subject smaller while moving towards the subject at the same time. The opposite motions can be performed as well, both resulting in the subject remaining roughly the same size. The motion blur of the background, in this case, takes the shape of lines radiating out of the subject.


After Effects of Camera Motion Blur

Camera motion blur occurs when a camera's shutter speed setting is too slow to compensate for the motion of the person holding the camera. While the severity of the blur depends on the lens, it becomes a general concern around a setting of 1/30 of a second or slower. In mild forms it can create a displeasing image softness, but pushed to an extreme, creative visual effects are possible.

Light Blurs

    When photographing a night time scene that involves one or more points of light, the motion of the camera causes the light to be "stretched" into lines as it is captured across the surface of the film. The longer the shutter speed, the longer and possibly fuzzier the lines become. An abstract image of lines and shapes can be achieved by using different colors and sources of light, such as a candle, a cell phone, a nighttime city scene or a street lamp.

Yellow Haze

    An automatic camera that is used indoors and whose flash has failed to fire will often produce a blurred image with a yellow cast. This happens for two reasons. The first is that the camera sensed the low amount of light and therefore slowed down the shutter speed to gather as much light as possible, creating the blur. Second, common film is balanced for a daylight color temperature. When the daylight-balanced flash does not fire, the yellow cast of the typical indoor light bulb colors the image. Most people tend to throw away these sorts of images as mistakes, but the lighting, mood and shapes sometimes created make for unique images.

Panning

    Panning is achieved when a long shutter speed is used while photographing a moving object. The goal is to keep the subject in the same relative position on the film plane by moving the camera at the same speed of the subject, which will keep it in adequate focus. Meanwhile the variety of static objects in the background will blur into soft lines traveling in the direction of your motion. Panning takes a bit of trial and error, but it can produce dynamic effects with otherwise unexciting subject matter that happens to be in motion. The distinction between sharp subject and blurry background can be enhanced by rotating the camera angle as it sits on a tripod.

Zoom Lens Panning

    This type of panning involves the motion of a zoom lens in addition to the motion of the entire camera. The idea of keeping a subject in the same relative location on the film plane is the same. For the duration of the long shutter speed, the zoom lens should be turned so as to make the subject smaller while moving towards the subject at the same time. The opposite motions can be performed as well, both resulting in the subject remaining roughly the same size. The motion blur of the background, in this case, takes the shape of lines radiating out of the subject.



  • Motion Effects - Simulate earthquakes, blur images and add camera ...

    www.newbluefx.com/product/motion-effects

    Simulate earthquakes, blur images and add camera shake effects to your video with NewBlue Motion Effects software. View tips and tutorials.


  • After Effects Basic Training

    www.videocopilot.net/basic

    Free After Effect Training Tutorials ... Welcome to Basic Training! In this Free Video Training Series, you'll learn everything you need to know to start using After ...


  • After Effects download, video effects software Adobe After ...

    www.adobe.com/products/aftereffects.html

    Make the impossible possible with Adobe After Effects CC. Develop cinematic visual effects and motion graphics. Get powerful new features only in Creative Cloud.


  • after effects tutorials Adobe TV

    tv.adobe.com/search/?q=after+effects+tutorials

    Discover After Effects, the industry-standard tool for video compositing, motion graphics, and cinematic visual effects. Justin Seeley shows how After Effects is used ...


  • 60 Best After Effects Tutorials Of All Times

    slodive.com/design/after-effects-tutorials

    After Effects Tutorials are high in demand because the over the years, demand for After Effects professionals have increased multi-fold. Top After Effects Tutorials.


  • After Effects Help Tracking and stabilizing motion - Adobe

    helpx.adobe.com/after-effects/using/tracking-stabilizing-motion-cs...

    After Effects includes Imagineer Systems mocha for After Effects (mocha-AE), a stand-alone planar tracking application that can export tracking data for use in ...


  • After Effects CS6 Tutorial HD: How to Motion Blur - YouTube

    www.youtube.com/watch?v=dwF7Mj_tOBI

    A HD AE CS6 2012 tutorial showing how to motion blur two layers. Enjoy! To support or thank in any way, please, like the video, comment what you thought of ...


  • VIDEO COPILOT After Effects Tutorials, Plug-ins and Stock ...

    www.videocopilot.net/tutorials

    High quality After Effects Video Tutorials for motion graphics and visual effects presented by Andrew Kramer


  • After Effects CS5.5 CC Force motion blur test - YouTube

    www.youtube.com/watch?v=TJA1LpKPntU

    A test of the built in Motion blur effect in Adobe After Effects CS5.5 NOTE* This effect doesn't always work, it sometimes fuck up your video xD Softwares ...


  • Learn about motion graphics and visual effects Adobe After Effects

    alison.com/...after-effects/...motion-graphics-and-visual-effects

    Start learning Learn about motion graphics and visual effects topic in Adobe After Effects lesson in Adobe After Effects module. Adobe After Effects training course ...

0 comments:

Post a Comment