grainy images

Hi all, I’m new to the scene here and have just started shooting in RAW for post. However, when I have brought them onto my iPad, the images are really grainy, as you can see attached. As far as I’m aware, the ISO was at 100 and I did not have any filter on the lens. I am unable to see how to...

Hello All, This may be a dumb question or an easy fix. But I was transferring files (pictures and videos) from the "Internal Storage" on my smart controller to the micro sd card I had in the slot. When I moved them from the internal storage to the micro sd card, I went to look at them on my...