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  2. Swivel lens - Wikipedia

    en.wikipedia.org/wiki/Swivel_lens

    A swivel lens is a lens that freely rotates while attached to a camera body. They are used on some compact digital and video cameras . These lenses make it easy for a photographer to aim a camera without moving around too much. Swivel lenses come in different sizes and shapes.

  3. Image rectification - Wikipedia

    en.wikipedia.org/wiki/Image_rectification

    If the images to be rectified are taken from camera pairs without geometric distortion, this calculation can easily be made with a linear transformation.X & Y rotation puts the images on the same plane, scaling makes the image frames be the same size and Z rotation & skew adjustments make the image pixel rows directly line up [citation needed].

  4. Tilt–shift photography - Wikipedia

    en.wikipedia.org/wiki/Tilt–shift_photography

    The 1961 35 mm f / 3.5 PC-Nikkor lens—the first perspective-control lens for a 35 mm camera. In photography, a perspective-control lens allows the photographer to control the appearance of perspective in the image; the lens can be moved parallel to the film or sensor, providing the equivalent of corresponding view camera movements.

  5. Perspective control - Wikipedia

    en.wikipedia.org/wiki/Perspective_control

    Thus any focal length lens mounted on a view camera or field camera, and many press cameras can be used with perspective control. Some interchangeable lens medium format , 35 mm film SLR , and Digital SLR camera systems have PC, shift, or tilt/shift lens options which allow perspective control and, in the case of a tilt/shift lens, plane of ...

  6. The best tech for adults over 65 we spotted at CES this year

    www.aol.com/lifestyle/ces-2025-aging-in-place...

    The camera offers an 87-degree view and can rotate 360 degrees. ... If the AI-powered camera detects an object in its path, like a sandal or Kleenex, and not only identifies it and picks it up but ...

  7. Page orientation - Wikipedia

    en.wikipedia.org/wiki/Page_orientation

    As of November 2011, for instance, HP no longer sold monitors in portrait mode, although they have a display stand which permits the user to attach two monitors and rotate either from landscape to display. [citation needed] Vertical monitor in portrait orientation to the left and a landscape main display in the center

  8. Resize and position screens in AOL Desktop Gold

    help.aol.com/articles/how-do-i-change-the-window...

    To view multiple windows in AOL Desktop Gold, you'll want to resize and position them appropriately on your screen. You can also save the window size and position for the next time you sign in to Desktop Gold. Open the window you want to resize or move. Click and drag the outside border of the window to modify its size.

  9. Enable or block images in AOL Mail

    help.aol.com/articles/enable-or-block-images-in...

    Choose whether or not to display images in AOL Mail. While the default setting is to show all images except for those in spam emails, turning the setting off can increase the privacy and security of your account by disabling potentially malicious images and content.