You'll also need a tripod and an adapter for your phone. I found that using the zoom lens on my iPhone 7+ from further away produced better results than the wide-angle lens, as there is less perspective distortion. Using a lower frame rate and a high resolution did not produce as good results. I found that this resolution and frame rate is perfectly adequate for analyzing a runner. The iPhone 6 & 7, and the Samsung Galaxy S7 will all record HD (1280x720) at 240 Frames Per Second (FPS), which is eight times as fast as typical video. In the past, I've used a GoPro, but their fisheye distortion is a less than ideal. Patrons get access to occasional screenshots and discussion of early work in progress and intermediate test-builds that are sometimes made to attempt to fix a specific bug or test a way to implement a feature.You'll need a camera capable of recording high-speed video at a reasonable resolution. This model feels the most appropriate for the project. Releases are spaced out pretty far apart, every 6 months to a year. I have chosen the "per creation" model in Patreon so payments will be "per release", not "per month". The money will be used to acquire new cameras for testing and integrating in the capture module, upgrades to my development machine and a code-signing certificate for improving the security of releases. Kinovea takes a fair amount of time and energy and I appreciate every bit of support! I have a full time job and work on Kinovea during my spare time. I have been working on this project in some shape or form since 2004, and I'm blown away that over the years it has been downloaded more than a million times, used by thousands of athletes, coaches, students, physical therapists and is cited in hundreds of research papers! Kinovea is supported by users via Patreon. Hi, I'm Joan Charmant, creator and developer of Kinovea.
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