21:59

Optical zoom digital zoom

Many digital cameras offer both digital and optical zoom. These two often confuse the average camera buyer, until you know what it shows.

  Optical zoom works like the zoom on a 35 mm camera. Change the length of the camera and draws the subject closer to you. The optical zoom keeps the image quality. Digital zoom works differently. Just take the photo and culture qupuis extends the Kingright. Don 't make the image quality to reduce, sometimes significantly.

  What does this mean in terms of production can have a magnified image of an object with the digital zoom, but it is likely that your image will be brief. For more details, will be lost. In reality, it is preferable to disable the digital zoom the camera, if possible. This prevents automatically zoom too close, as the zoom digitaleiQue is often a prolungamento the Optica.

  There are two things you can do if you want a view on a topic, but want the quality of your image is good. In an attempt to go higher when the photo is taken. Sometimes only one or two feet will do. If this is not possible, you can set the camera to take a photo in its largest dimension. This will give an image that can be cut to the question you want, MAIS provides a clear image of  what remains.

  Digital zoom has its place. It can be used if the fate of the photo is the integraciónrnet. Online photo quality may be much lower in the camera and still appear acceptable when sent by electronic mail or the Web Gallery. If your goal is the impression, however, require a camera that has optical zoom and digital zoom off. Your photos will be better in the end, but not close ASSI.



0 ความคิดเห็น:

แสดงความคิดเห็น