I usually rotate all my jpg photos (using Windows Photo Viewer) after removing them from my camera's card. Is this correct? Am I losing quality for rotating them? Should I just leave them as they are ...
I am wondering if there are any tools (standalone, Lightroom/Photoshop plugins, or other) that can take a photo, look for lines that are almost vertical or horizontal (eg horizons, telephone poles, ...
When I take a seascape photo by hand, I often find that I had the camera angled ever so slightly. If the picture wasn't meant to have such a perfect horizontal line (the horizon), then it wouldn't be ...