您的照片不清晰的原因有很多，但最常见的原因是相机缺乏稳定性。 如果场景很暗，并且您正在以全自动模式拍摄，则相机可能选择的快门速度太慢，无法将相机握在手中。 这意味着即使相机在坚固的表面上，也需要以某种方式稳定相机。 当然，这不是该问题的长期解决方案。
There are many reasons why your photos aren't sharp, but the most common is a lack of stability in the camera. If the scene is dark and you are shooting in full automatic mode, the camera may choose a shutter speed that is too slow for you to hold the camera in your hand. This means that you need to stabilize the camera in some way, even if it's on a solid surface. Of course, this is not a long-term solution to the problem.
Instead, invest in a good, sturdy tripod. But tripods are also valuable in other ways:
The tripod helps slow you down and allows you to use extra time to perfect your composition.
Many tripods have built-in bubble levels that help keep your field of vision steady.
Some tripods have multi-angle center columns that allow you to create interesting low-angle shots.
In other words, a good tripod can help you minimize errors and create better photos in many different ways.