Best android light meter app

images best android light meter app

When a reference value of lx was used, this smartphone displayed lx. So we started looking for different luxmeter apps for different operating systems so that we could test them. In order to keep everything simple and transparent we have restricted ourselves in this article to presenting the results achieved with the LED light source. The results prove that serious measurement of illuminance is only possible with professional hardware. Independent of the large fluctuations in the measured values we asked ourselves whether structurally identical smartphones with the same app also display the same illuminance values. They are not so accurate like devices specifically build for this work but they can give approximate results, I want to discuss about one simple lux meter app that is "Roshni - Lux Meter"this app is a very small size and simple light measuring app it shows light intensity in form of sound wave.

  • Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL
  • Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL
  • Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL
  • metering How well do smart phone light meter apps work Photography Stack Exchange

  • Hello.

    Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL

    I wanted to buy a light meter, but i do not currently have the funds for one, so I thought that an app would be the next best thing. When I. LightMeter for Android or myLightMeter for iOS are different names for an of the Lightmeter app created by David Quiles for both Android and iOS.

    Video: Best android light meter app Light meter apps vs Sekonic light meter

    The paid version offers better performance, exhibits Exif and sensor info. Light meter apps help you to estimate the light power of various objects that produce the light and let you to know the importance of light for doing different things.
    The test took place in a room without daylight, unaffected by any artificial light sources. This app shows light intensity in form of sound wave and also a circular bar and it is a very simple app.

    images best android light meter app

    There was no constant percentage deviation from the reference values. Sign in to make your opinion count. Are smartphones suitable for measuring illuminance?

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    These are tolerances which the user does not notice in everyday use but which in direct comparisons have a great effect on the displayed illuminance values.

    images best android light meter app

    We are faced with this question ever more frequently because the benefit is obvious. Smartphones can do neither the one nor the other, since otherwise their original function would not be guaranteed.

    Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL

    Evaluation During our test we found out that, although it was possible to calibrate some of the apps to a certain value, it was frequently not possible to set this value accurately enough. Mike Browne 92, views.

    10 useful, free android apps for photographers. It can also be of good use as an intervalometer to capture time-lapse photographs.

    4. Lux Meter is a simple light meter for measuring illuminances (lux, fc) by using the light sensor of your android device.

    Luxmeter App versus measuring device Are smartphones suitable for measuring illuminance DIAL

    Key Features: ☆ calibrate your device with. Available on iOS and Android. 2. Pocket Light Meter do own traditional light meters, the app performs equally as good for my needs and as a.
    Therefore apps are unfortunately not really of any great assistance for measuring illuminance and not even any use to obtain a general idea of the illuminance value.

    The LED luminaire with 3, K was used here again as a light source.

    Video: Best android light meter app Using a Light meter -- Easy and Cheap!

    Luxmeter App versus measuring device: And quite incidentally we discovered that using the back camera rather than the front camera of the smartphone often produced completely different values. So I also want to add. Post Your Answer Discard By clicking "Post Your Answer", you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

    images best android light meter app

    images best android light meter app
    Best android light meter app
    How well do smart phone light meter apps work?

    So we started looking for different luxmeter apps for different operating systems so that we could test them.

    metering How well do smart phone light meter apps work Photography Stack Exchange

    Without straying too far into Stackoverflow 's territory, a smartphone light meter's effectiveness will depend on two things:. In this test we looked at the values of two different apps. I was going to recommend that, the author talks about it here: And quite incidentally we discovered that using the back camera rather than the front camera of the smartphone often produced completely different values.

    5 Comments to “Best android light meter app”

    1. Unfortunately we suffered disappointment here, too. It's a great question, but there's rarely a one-shape-fits-all answer for smartphones.

    2. Therefore apps are unfortunately not really of any great assistance for measuring illuminance and not even any use to obtain a general idea of the illuminance value.

    3. They may not be able to measure really dim light, for example.

    4. The results prove that serious measurement of illuminance is only possible with professional hardware.

    5. The increments can be set very accurately by adjusting the distance between the light source and the receiver. The median deviation of all values measured with all the different iphones was approx.