Em Fri, 14 Apr 2017 21:31:48 +0530 Ryan <ryanphilips19@xxxxxxxxxxxxxx> escreveu: > Hi, > > I have a display of 720P and a 8MP camera. > > Do i need to capture 8MP image or an image 720P from the camera as the > i need to display it on the LCD. > > Where does the scaling take place? Should i scale the image down > before i display or should i capture a smaller resolution image from > the > camera to be able to display on the LCD. That depends on what you want ;) If you scale the image at the camera sensor (if the sensor has internally a downscaler), you'll likely be able to get a higher frame rate, although those scalers are usually simple (they usually just discards pixels and lines). If you don't need a higher frame rate, then you can use a better scaler that would use an algorithm that would give a better image quality. Thanks, Mauro
