In the real world, the quality of your lens and of our technique matter, too. So far we’re talking about maximum potential resolution. The larger the files, the more space they take on your hard drive and, after a certain point the slower they might make post processing. In general, the more pixels in a sensor of a given size, the better the resolution, the more details that you can cleanly record and the larger you can print that image. The sensor is 36 by 24 mm and records the data for an image that’s 6016 pixels by 4016 pixels. My Nikon D750 has a 24.3 MP full-frame sensor. Sensor resolution is measured in “effective megapixels” (some pixels on a sensor may not actually be used to record the image). Cameras and sensorsĬamera sensors are composed of millions of pixels (megapixels or MP) each of which records the amount and wavelength (or color) of light to which it is exposed when the shutter is opened. In general, the higher the resolution is, the sharper and more detailed the image will be. Photographic resolution is commonly measured in pixels. In other words, we’re talking about the ability to resolve, or see, fine details in texture, color, lighting or shape. ![]() In terms of photography, resolution refers to “the capability of distinguishing between two separate but adjacent objects or sources of light or between two nearly equal wavelengths of light,” according to. Nor is it the kind of thing elected officials do, like a Congressional Resolution establishing July as National Ice Cream Month. What is resolution anyway?įor photographers, resolution isn’t that thing you do each New Year’s Day (unless you’re resolving to go out and take more photos). In this article, I’ll (1) briefly describe camera sensor resolution, monitor or screen resolution and print resolution, (2) explore how Photoshop manages each, and (3) lay out some of the most helpful settings for processing your images with Photoshop. But only if you know how each different resolution works. Adobe Photoshop brings all three together, giving you the ultimate control of how your image is presented. ![]() The resolution of a camera sensor is different from the resolution of a monitor which is different from the resolution of a printer.
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February 2023
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