Following some discussion here (and in many other places) about the quality difference between video shot in 30fps and 60fps, I am running some subjective tests which I will upload to Youtube.
My comparisons are not scientific as the EVO, although hovering, was drifting a little in the wind so the images are not identical. They were however shot within 10 seconds of each other and on the same flight (with me changing only the frame rate at halfway).
For starters, here's a full-width slice of a still image grabbed from each unedited NTSC H.264 video and saved losslessly and without any manipulation (other than downscaling by approx 15% to get under the file size upload limit) as a PNG file. Are there any clues as to which half of the image is from the 30fps video and which from the 60fps footage?
(If you click on the image below, a larger image will open and if you alt-click on that one and select Open in New Window, the full-size image will appear.)
My comparisons are not scientific as the EVO, although hovering, was drifting a little in the wind so the images are not identical. They were however shot within 10 seconds of each other and on the same flight (with me changing only the frame rate at halfway).
For starters, here's a full-width slice of a still image grabbed from each unedited NTSC H.264 video and saved losslessly and without any manipulation (other than downscaling by approx 15% to get under the file size upload limit) as a PNG file. Are there any clues as to which half of the image is from the 30fps video and which from the 60fps footage?
(If you click on the image below, a larger image will open and if you alt-click on that one and select Open in New Window, the full-size image will appear.)
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