dharsan digital studio
- Created: 13-02-17
- Last Login: 25-03-17
Description: dharsan studio தர்ஷன் ஸ்டூடியோ photos &video coverage video editing album designing couple songs Id cards Plasma T.V. GRANE Performance metrics The quality of a digital image is a composite of various factors, many of which are similar to those of film cameras. Pixel count (typically listed in megapixels, millions of pixels) is only one of the major factors, though it is the most heavily marketed figure of merit. Digital camera manufacturers advertise this figure because consumers can use it to easily compare camera capabilities. It is not, however, the major factor in evaluating a digital camera for most applications. The processing system inside the camera that turns the raw data into a color-balanced and pleasing photograph is usually more critical, which is why some 4+ megapixel cameras perform better than higher-end cameras. Resolution in pixels is not the only measure of image quality. A larger sensor with the same number of pixels generally produces a better image than a smaller one. One of the most important differences is an improvement in image noise. This is one of the advantages of digital SLR (single-lens reflex) cameras, which have larger sensors than simpler cameras (so-called point and shoot cameras) of the same resolution. Lens quality : Resolution, distortion, dispersion (see Lens (optics)) Capture medium : CMOS, CCD, negative film, reversal film etc. Capture format : pixel count, digital file type (RAW, TIFF, JPEG), film format (135 film, 120 film, 5x4, 10x8). Processing : digital and / or chemical processing of 'negative' and 'print'.
Publish Date: 13-02-17
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