Télécharger Video tachometer sur PC

                 


Bonne nouvelle! Une application Windows comme Video tachometer est disponible! Télécharger ci-dessous:

Sinon, suivez les instructions ci-dessous pour utiliser Video tachometer sur PC:

Video tachometer Sur iTunes

Text with important information is added to the frames of the recorded video: the selected frame rate, exposure duration, ISO, time stamp, time difference between the current and previous frames (Tcurr.  When the frame rate of a video matches the speed of a particular part, the effect is the same as using a strobe light.  It is possible to choose a video format that has the best quality, but has a significantly lower maximum frame rate.  Since the frame rate of a video can be adjusted, this effect can be used to determine the rotational speed of a part.  − Tprev.). Dropping frames affects the video frame rate displayed in the "Photos" app.  If your iPhone supports 4K video format (3840x2160), then you can record 4K video at the frame rate supported by your iPhone.  You can check this by looking at the frame rate for slow motion video in the "Photos" app.  But the time interval between frames that were taken one after another and were not discarded will correspond to the selected frame rate.  This does not affect subsequent frames and can be controlled using the time difference between the current frame and the previous frame (Tcurr.  Hints show how to change the frame rate (decrease or increase) depending on the direction of rotation of the mark.  The smartphone must support slow-motion video recording (filming at a high frame rate).  The clarity of the image is controlled by the exposure of the video (exposure time and light sensitivity (ISO)).  Frames may be dropped even when shooting slow motion video using the "Camera" app.  − Tprev.), the sequence number of the frame in the recorded video.  You can change the information that is added and the color of the text while recording a video.  At high frame rates, frames that do not have time to be processed may be discarded.  Video containing the app's interface can be captured using the iOS "Screen Recording" function.  The video format depends on the selected format in the app settings.  The video tachometer measures the rotational speed in exactly the same way a stroboscopic tachometer would.  In the video, that part freezes.  If the exposure time is reduced, the image will increase in clarity, but brightness will lower.  If the direction of rotation of the impeller is known, hints can be selected in advance.  The hints are selected manually, but then you do not need to remember this information.  Also, when using a format with better quality, the Rolling Shutter effect is stronger.  To increase the brightness, you need to raise the camera's light sensitivity (ISO), but then the amount of noise increases.  The app can record video.  You can choose to add only part of this information, and you can choose a different text color.  The arrow showing the direction of rotation of the impeller must correspond to the "+" button.  You can turn on hints for easier observation of changes in rotation speed.  The hints are relevant for frequencies close to the rotation frequency.  The difference between the formats is clearly visible only when using the digital zoom.