这样会增加图像的噪点，但最好还是尝试一下，因为长时间曝光会产生令人讨厌的，明亮的彩色噪点。

You're going to get some noise, but it's best to try and avoid the obnoxious, brightly-colored pixel noise often associated with digital cameras and extremely long exposures.

youdao

这样会增加图像的噪点，但最好还是尝试一下，因为长时间曝光会产生令人讨厌的，明亮的彩色噪点。

You're going to get some noise, but it's best to try and avoid the obnoxious, brightly-colored pixel noise often associated with digital cameras and extremely long exposures.

youdao