Hi,
Having looked at all the contenders and noted from forums what they can do, I have for my first choice just installed BSplayer 2.74 for the purposes of being able to go frame by frame fwd and backward and also keyframe Fwd and Backward, hit a hotkey again and again with no pesky save interface appearing, and capture original frame size and quality. Also scrub the slider to and fro for scene finding.
I go to my test location 00:00:17:15 (though the 15 isnt enterable, so make do with 00:00:17 ) and hit P, as menus says Capture Frame>original size> P
very good, a momentary indication of a save occurs, perfect.
Open the image into Photoshop, but its only 1920px wide not 3840, 4K has been reduced to HD.
What do I have to do to get BSPlayer (free) to capture 4K as original size 3840 x 2160 ?
Thanks
DBenz