摄影老师演示黑白照片冲洗的过程。

tography teacher demonstrates how to develop black and white photographs in the darkroom using various chemicals. With the students watching closely, the teacher immerses the prints in the developer, then transfers them to the stop bath and fixer, explaining the chemical process and its impact on the final image.

光厂(VJshi)视频提供摄影老师演示黑白照片冲洗的过程。视频素材下载，适用于暗房，复古风格，培训课，摄影师，Stem教育等主题的内容创作。

作者署名：Miroslav Mitic/Getty Images/华夏视觉