That’s a fairly wide angle lens, so it’s no wonder the preceding photos show some “fish eye” distortion. The 35mm equivalent focal length of the lens is 15mm. The GoPro HERO4 Black features a fixed lens with an aperture of f/2.8. Each photo file is approximately 2.2 MB in size. The GoPro HERO4 Black records JPG photos with a 4:3 aspect ratio (4,000 x 3,000 pixels). The Interval was set for five (5) seconds and set the Shutter Speed was set for Auto. “Time Lapse” and “Night Lapse Photo” submodes enable automated recording of photos that can be used to create a time lapse movie during post-processing.Īs you can see in the two sample photos (shown above), the sky was overexposed in all of the photos that were recorded. In order to smooth the playback and lengthen the final movie a little, I used iMovie to adjust the playback speed to 25% of normal. That’s a total of 45 seconds long, before I trimmed the video clips using Apple iMovie. If you record every second for 30 seconds, your final movie will be 1 second long! Plan to record for at least 10 to 15 minutes.īased upon my settings the camera created two video clips: the first is 17 seconds in duration the last is 28 seconds. Standard video playback is typically 30 frames per sec in the USA. Just be sure to record long enough to create a “Goldilocks movie,” that is one that isn’t too short and isn’t too long but is just right. Make the same settings that I used and start recording. File size varies depending upon the duration of the video clips. When the GoPro HERO4 Black is set for “Time Lapse Video” submode, the camera records MP4 videos with a 16:9 aspect ratio (3,840 x 2,160 pixels).
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