Originally posted by Azergoth I've made this little vidéo to show how to "solve" (temporary) the problem. It's not very convenient, but works form me.
https://youtu.be/fVqost2DQSg Yep...the video shows the problem nicely. Cool music too.
Originally posted by bobbotron I recently did a time lapse for my work with the k3. I ended up doing an interval photo mode, and then creating a mp4 using ffmpeg from the command line - this would work on mac osx or linux (or windows if you're a little stubborn). I found that this gave me the best way to control *exactly* what's going on. Here's the ffmpeg command. Unfortunately I can't post the resulting video, I'll try to do another sometime using this method and post it up here.
ffmpeg -pattern_type glob -i 'IMG*.JPG' -c:v copy timelapse-v2.mp4
Take full a control and, well, you get full control
It occurred to me that the time lapse "failure" is sort of a straw man failure. For sure the K-3 implementation should give the option to select the number of duplicates (if any) per frame. OTOH, the feature is not "time-lapse" video. It is "interval movie" which is left virtually undefined. While watching a crew replacing my fence last week, it occurred to me what the feature does best.
Remember Amy (DRabbit) of runaway mirror fame? She makes interval videos of project process professionally. Good examples might be fence replacement, window replacement, or simply showing the process of making/eating breakfast. The typical interval is fairly long, say every 30 seconds or maybe even a couple of minutes. In order for things to make sense when played back, you need frame duplication. The apparent intent is to show essentially show a series of fairly closely-spaced in quick succession. That is what "Interval Movie Record" does very well. What it does not do very well is smooth time-lapse.
As noted, this is not very helpful unless you are doing that sort of documentation or doing stop-motion work or want the jerky behavior for special effect. To illustrate that this approach is not totally unheard of, see this short tutorial on making stop motion video. Adding three duplicates per frame is part of the process:
How to Make Stop-Motion Video Shorts with Your Digital Camera | Photojojo
Perhaps Pentax-Ricoh will provide more flexibility in a future implementation.
Steve