Interpretación de Planos

I have noticed that in old digital cameras, unique receptors help to {focus|concentrate|maintain focus|target|a**** automatically. Those sensors involving some camcorders change in contrast, while others start using a beam involving infra-red (IR) light, especially in low lighting. Higher spec cameras from time to time use a blend of both systems and may have Face Priority AF where the photographic camera can ‘See’ any face as you concentrate only on that. Thank you for sharing your notions on this web site.