Up till recently if I wanted to take some photograph stills from a video recorded on my san disk on my P3 Pro, I attached the disc to my MacBook pro. I replayed the video till I reached something I thought would make a good still photograph. I stopped the video, shared it and it ended up in 'pictures' . Later, I went into pictures on my laptop, retrieved the still photograph and put it into Photos. (from pictures to photos). I could then use Apple editing to improve the photograph. However, since upgraded to Catalina a week ago, when I do what I did before it now goes direct to Photos but the whole video is transferred not the photograph. What am I doing wrong. How do I get photos from my video. Help !!!!