Portrait Photography with Your Sony a7
Jul 23, · AEL (aka AE Lock) is a function that can be used when you want to reframe the scene, but keep the current exposure from changing. It allows the camera to maintain the same brightness between shots. The AEL function is useful when shooting a number of pictures that you want to stitch together later into a panorama. The designation of AE-L auto exposure Lock (the exposure setting), AF-L is auto Focus Lock (focus fixed). What exactly does the button, you can set in the menu itself. Basically, the key them, the motives that the auto-exposure or auto-focus is not working properly allows you to shoot with the right attitude.
During most of the 20th century photography depended mainly upon the photochemical technology of silver halide emulsions on glass plates or roll film. The development of digital image sensorsmicroprocessorsmemory cardsminiaturised devices and image editing software enabled these cameras to offer their users a much wider range of operating options than was possible with the older silver halide technology. Phofography commonest of these are listed below. Some are used in related fields of optics and electronics but many are specific to digital photography.
From Wikipedia, the photkgraphy encyclopedia. Story of Photography. Focal Press,pp. ISBN For Dummies, Wiley The Digital Photography Book. Peachpit Press,pp. Advanced Photography.
Digital Photoggaphy 1 2 3. The photographic lens. Second edition. Advanced Photoshop Elements 7 for Digital Photographers. Digital photography. Better Available Light Digital Photography. Photography: the concise guide. Scientific photography and applied imaging. Depth of field and that pesky circle of wwhat. About dynamic range. About Ev. Exploring Color Photography. Tech Terms.
Modern Image Quality Assessment. Advanced Infrared Photography Handbook. Archived from the original on July 21, Retrieved January 1, Categories : Photography Lists of abbreviations. Hidden categories: CS1 maint: discouraged parameter CS1 maint: archived copy as title Use mdy dates from March All articles lacking reliable references Articles lacking reliable references from February All articles with unsourced statements Articles with unsourced statements from March Namespaces Article Talk.
Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Add dhat. Aperture priority or Aperture value. Automatic exposure mode where the photographer sets the lens f-stop and the AE firmware sets the shutter speed.
Automatic exposure. Hardware and software " firmware "built into the camera, measures luminance of the subject and automatically sets shutter speedlens aperture or sensitivity ; this also allows the camera to set the aperture for manual lenses fixed with an AE chip. Automatic hwat lock. Technology for holding an exposure setting from one scene to another.
The lens is focused automatically by means of the camera's hardware and firmwareto obtain optimum sharpness of an image. Autofocus lock. Locks a particular focus setting, preventing refocusing if the scene changes. Additive system of how to construct french drain system exposure. A system to aid calculation of correct exposures, developed in the s. Some aspects are included in Exif. A film format defined by the Advanced Photo System as Different manufacturers use this term for image sensors measuring between about This format has an approximate ratio of 1.
Automatic white balance. A setting that uses the camera's hardware and firmware to estimate the colour temperature of the scene. Capture Onea popular software application for processing images from digital cameras. Developed by Phase One. Chromatic aberration. Failure of a lens to focus all colours at the same point. Charge-coupled device. A semiconductor technology, used to create photosensor arrays for some digital cameras. Contrast-detection autofocus. One of the mechanisms of automatic lens focusing.
Camera left. Similar CR is camera right, slang in photography groups. Catch in focus. A technique for allowing a camera to be pre-focussed to a defined spot, and the exposure is only made when what is ael in photography subject is in focus at that spot. Also called trap focus. Complementary metal oxide semiconductor. Photgoraphy color model. A subtractive process for color printing that utilises cyan, magenta, yellow and black inks to create most printable colors.
Some colors can how to blow glass beads be accurately reproduced using this system and require wel use of " spot color " to be used. See also: Pantone Matching System. Some other printable colors can be reproduced using Hexachrome color model which adds orange and green to the base CMYK color model.
Circular polarizing filter. Compact system camera. Mirrorless interchangeable-lens camerasmaller than a digital single-lens reflex camera. Design rule for Camera File system. A logarithmic system for expressing film speed in common use in Europe since Depth of field.
A measure of the permissible distance within which an object remains in acceptable, though not perfect, focus. Dots per inch. A measure of the ability of a printer or scanner to handle fine how to make mosaic bowling balls. Dynamic range. Expresses the luminance range of ls scene, a captured image or the maximum range of luminance that a camera can successfully capture at one setting.
It is often used imprecisely, but can sometimes be quantified as a ratio. Digital Still Camera. Prefix on image filenames produced by various digital cameras.
Digital single-lens reflex camera ; also dSLR. Extra low dispersion glass. Used in composite lenses to reduce chromatic aberration. One of a class of special glasses, including anomalous dispersion ADspecial low dispersion SLD and extraordinary low dispersion ELD glass, used in place of fluorite. Electronic first curtainelectronic front curtainelectronic first curtain shutterelectronic first shutter curtain of a focal plane shutter.
Exposure value. A system for indicating correct exposure what is ael in photography which the shutter speed and f-number are related arithmetically. Electronic viewfinder. The through-the-lens view is displayed on a miniature solid-state screen, rather than on an optical screen or view.
Electronic viewfinder interchangeable lens camera. See also MILC, mirrorless interchangeable-lens camera. Exchangeable image file format. A standard format for tag data in digital camera files.
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Nov 27, · The AE stands for “Automatic Exposure,” and the L stands for “Lock.” In other words, when you press it, whatever exposure settings your camera currently has selected are locked until you take a picture or release the shutter button fully. What does AEL mean in Photography? 4 meanings of AEL abbreviation related to Photography: Photography. Any category. Technology. Medical. Education. The auto exposure lock (AE-L) function on a DSLR camera lets you physically lock the exposure reading from anywhere in the scene. You can use it on its own or at the point where you focus the image. Just about all DSLR cameras have an auto exposure lock button.
You can use it on its own or at the point where you focus the image. Just about all DSLR cameras have an auto exposure lock button. When the shutter is pressed halfway down, the autofocus mechanism is engaged. As it does so, the camera takes a meter reading and sets the exposure. But what if you want to focus and meter from different parts of the scene? This is where the auto exposure lock function comes in handy. It lets you take an exposure reading independently of where you want to focus.
The AE-L function is best used with spot or partial metering in order to fix the meter reading from a small area in the scene. This is very useful in lighting conditions that may fool the metering system. For example, if you shoot a scene that has a bright source in part of the image, an evaluative, matrix, or multizone meter can easily force underexposure. To get the right exposure, you need to take a reading away from the bright region. The AE-L button can be used if the subject or subjects are positioned off-center in the scene.
The AE-L function makes sure that every shot taken in the sequence has exactly the same exposure settings. Join over , photographers of all experience levels who receive our free photography tips and articles to stay current:.
Interesting post. That was so helpful! I am an old school slr user and used to do this a lot but since having my dslr i have not known how to do this. Thank You! Im guilty of not knowing what that button was or how to use it an my DSLR. Thank you for the simple explination, my manuel was kinda confusing. I use manual, therefore i set the Aperture and shutter speed myself. I actually have the AE-L button assigned for back button focus on my D I shoot manual often and its more beneficial in my shooting….
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