![]() You can also work out the event duration or the video length, depending on the information you have. You can see the results in the image below, where we used the time-lapse calculator from. ![]() The calculator will then tell you the size of the intervals, the number of photos, and the total memory usage. And for memory information, you need to insert the file size in MB for each shot. Then you add the frame rate you want to use. If you’re working out the shooting intervals, you input the desired clip length and the event duration time. You insert the necessary variables, and the calculator gives you the exact information you need for your time-lapse video. Time-lapse calculators are straightforward tools to use. © Tabkatrina () How to Use a Time-Lapse Calculator With a time-lapse video, that means starting all over again. You’ll avoid the nightmare scenario of running out of memory halfway through a shoot. It’s useful information, so you know how much memory you need before you start shooting. If you know the file size for each shot, the calculator can tell you how much memory the shots will take up. It allows you to focus on photography, not math.Īnother benefit is that a time-lapse calculator can also give you memory usage information. Using a calculator removes the trouble and speeds up the process. That’s a lot to work out for each time-lapse video you want to create. Then, we divide 600 seconds by 45 seconds, which gives us the final answer of 13.3 seconds. We divide 14,400 seconds by 24 as that is our frame rate per second. The mathematical breakdown is 4 hours = 14,400 seconds. ![]() If you’re working with a 24 fps frame rate, you can calculate that your intervals need to be 13.3 seconds. You’ll need to work out how big your shot intervals must be. Let’s say you’re capturing an event that lasts four hours, and you want to create a 45-second video. We can also look at how long an interval takes to create. If you’re finding this complicated and confusing, that’s because it is. The interval is actually 8 seconds minus 1/250th of a second. This is because the shooting interval starts at the beginning of the capture, not at the end. You might be asking, why isn’t it the time it takes one image PLUS the 8 seconds? The maths behind photographing 900 images at 1/250th of a second means 900 images would take 3.6 seconds in total.īut, it isn’t 7203.6 seconds. 900 images x 8 seconds = 7200 seconds or 2 hours. And each of those seconds needs 30 frames.ģ0 x 30 = 900 images. If you want a time-lapse video that runs at 30 fps with a duration of 30 seconds, setting a shooting interval of eight seconds will give you an event duration of 2 hours. But the hardest part is calculating the shooting interval length between shots. And creating time-lapse footage can be a drain on your battery life and memory usage. Time-lapse photography isn’t always easy. © Canopus () Why You Need a Time-lapse Calculator It gives you the exact information you need so you can create fantastic time-lapse videos. And it’s far more risk-free than doing the math in your head. But that’ll take some brainpower, and you might get the calculation wrong.Ī time-lapse calculator will save you time and trouble. When you add intervals, the mathematical formula becomes more complicated. And that’s without any intervals in between shots. If you’re making a 10-second video, you’ll need 240 frames. For a smooth time-lapse, you need the intervals correctly separated with the right amount of time in between.Ī video, unless slow-motion, requires at least 24 frames per second. You input how long you want your final video to be, and it tells you how many frames you’ll need to achieve a smooth video.Īs well as telling you the number of frames you need, it will tell you the time you need between each shot. What is a Time-Lapse Interval Calculator?Ī time-lapse calculator tells you how many frames you need for a time-lapse video.
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