Some optional steps Turning picture review off - If you want to save battery life by not having the LCD turn on every time you take a picture, remember to turn the image review off. So, I usually turn my quality down to the lowest setting. Also, depending on your computer, it will take a LONG time to open up 200+ photos taken in the highest quality. My canon rebel can take pictures up to 6.3 megapixels, but this is very unnecessary if I'm going to make a small video to put on youtube. Set Quality - Depending on your camera and how much resolution you want, you will need to adjust your picture quality. Like with the focus, exposure can change over time and it doesn't look good at all when your video is getting brighter and darker very quickly. If your camera has a manual exposure mode, or a lock exposure mode, it is very important that you use it. Set the exposure - This step might be even more crucial than the focus step. Also, if you're photographing the sky and there are no clouds in the frame, the camera won't be able to focus on anything at it might not take a picture at all. It won't look very good if the focus is rapidly changing in a video. This step is very important because your camera might decide to focus on something else in the picture if your subject moves. Focus - After focusing, switch your camera to manual focus, or use a lock focus feature if your camera has one. Don't forget that things can change over a long period of time. Set up your shot - Use a sturdy tripod and don't zoom in too tight. If outdoors, try to do this at a time where lighting conditions remain fairly constant. First, decide what you want to photograph. Thanks LightShadow756 for sending me the following code for the Ti-89: The above code is claimed to work on both TI-83 and Ti-84 models. It might work better if you write the program on a PC in assembler, then send it to the calculator, but you need a special link cable, and that kind of defeats the point of this instructable. I wrote one once that kept track of how many images were taken, displayed the estimated time remaining, etc, but it seems that it drains too much battery life and for some reason the calculator actually slowed down after a certain number of images. The function Send has to be selected by press 2nd -> 0 (catalog). The functions prompt, while, for, and end can be found by pressing the PRGM key again. I will try to get instructions for different models, but I will also have to convert the program to work with them also.ġ) Turn on your graphing calculator (duh)ģ) Press the Right arrow twice to highlight the tab at the top titled "New"Ħ) You are now ready to insert the following program. The following directions are for the Ti-83+. Depending on your calculator, this process might be a little different.
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