To capture photos in low light conditions, if not open the flash, do not increase the ISO up for will affect image quality, you need to have a fulcrum, such as countertops, a massive buttresses, or camera tripod (tripod). Technique exposure shooting himself not familiar enough, each shot is due to bad luck, but with my personal experience, it is often for mode A (see security as Average), for capturing M (manual) I felt uncomfortable for not taking vigourously is, not catch moments expensive, especially with the life time photography, portrait, or landscape at sunrise or sunset, but should snap to catch a change of scenery, in the light sky. There are people that want to take professional should be shooting in M mode, but they think fit mode M only in some special cases when the shooting abundant time and want more pictures according to their own sparkling . Returning to the experience of personal exposure shooting, in addition to the ISO mode A is so low (usually 100), to add a fulcrum (as mentioned above), aperture f ( Aperture) to low (5 or 5.6) to be able to highlight certain subjects. You also can set the aperture at 8 to 10 to spread evenly light the scene in detail, however, do not understand why the Canon 500D camera in low-light shooting conditions, while for high f from 8 upwards very elusive definition machine (possibly cameras than 3 years should begin definition soured reasonable?). Getting Focus (AF) is for mode A (auto - automatic), only if the new definition elusive switch M (manual), but limited its use M for poor eyes, use auto focus, the eye catching very fatigue that image out to not really know much. If not through professional training schools about photography, then learning the imaging technique is a long process requiring a lot of time to cultivate, read information, taken from the experience of their predecessors, with diligence, hard to go shoot many photos, many genres. After a long time to accumulate so, you will "enlightened" or to be more technical, will find that there are many knowledge that his previously mistaken, will know this technique, that technique is not as hard as you thought ... And when they have little certain knowledge already, please review your photos, and find genre photos you do best, your true best interests to that increasingly promote that category .
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