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TP-Link was founded in 1996 by two brothers, Zhao Jianjun (赵建军 Zhào Jiànjūn) and Zhao Jiaxing (赵佳兴 Zhào Jiāxīng). [9] Zhao Jianjun runs the company's California operations. [ 7 ] The company name was based on the concept of " twisted pair link" invented by Alexander Graham Bell , a kind of cabling that reduces electromagnetic ...
A pan-tilt-zoom camera (PTZ camera) is a robotic camera capable of panning horizontally (from left to right), tilting vertically (up and down), and zooming (for magnification). PTZ cameras are often positioned at guard posts where active employees may manage them using a remote camera controller.
Pan and scan is a film editing technique of adjusting widescreen film images, rendering them compatible for broadcast on television screens in the 4:3 aspect ratio. [1] This technique primarily involves cropping the sides of the original widescreen image to focus on the composition's most important aspects.
The camera's tilt will change the position of the horizon, changing the amount of sky or ground that is seen. [5] A tilt downward is usually required for a high-angle shot and bird's-eye view while a tilt upward is for a low-angle shot and worm's-eye view. The vertical offset between subjects can reflect differences in power, with superiority ...
Technical Pan is a Continuous tone film emulsion that was made panchromatic through the addition of sensitizing dyes, as is the case with all panchromatic films. If developed in a general-purpose developer such as D-76, Tech Pan displays extreme contrast. It becomes a pictorial film when developed by a very low-contrast developer.
The tilt and shift movements can be independently rotated in any direction. Hasselblad offers a tilt-and-shift adapter, the HTS 1.5, for use with the HCD 28 mm f / 4, HC 35 mm f / 3.5, HC 50 mm f / 3.5, HC 80 mm f / 2.8 and HC 100 mm f / 2.2 lenses on H-System cameras. To allow infinity focus, the adapter includes optics that multiply the lens ...
The mobile video-editing app KineMaster (for Android and iPhone) has "Ken Burns/Crop and Pan" as the default setting for photo cropping. The effect is found in various screensavers and slideshows, such as Apple. Windows PCs have the option of Greg Stitt's "MotionPicture" and Gregg Tavares's "Nostalgic", among others.
Panning shot of a chicken running, at a slow shutter speed of 1/40 second Panning of Porsche 996 GT3 RSR, shutter speed is 1/125 second. When photographing a moving subject, the panning technique is achieved by keeping the subject in the same position of the frame for the duration of the exposure.