Lumu Light Meter 4+

Lumu d.o.o.

    • 4,2 • Оценок: 17
    • Бесплатно
    • Включает встроенные покупки

Снимки экрана

Описание

The light metering tool for every great image maker.

Use the standalone app as a reflective light meter or use it in combination with Lumu Power hardware for professional Flash and Color Temperature measurements.

Lumu Power is an easy-to-use digital incident color and light meter that works seamlessly with the free Lumu app to deliver Color Temperature, Illuminance, Spot, Ambient, and Flash Exposure metering functionality on your iPhone.
A new expression of what a light meter can be, Lumu meets the needs of enthusiasts, professionals, and students who find existing light metering solutions too bulky, expensive, and complicated.

“The Lumu Power is without any doubt the most full featured light meter I have ever owned. It’s tiny, it weighs hardly anything, it manages to offer a feature set that expands way beyond what most will ever need from such a device.” - www.35mmc.com



Key features:

- SPOT METERING: Use your phone’s camera as a reflective light meter.


With Lumu Power:

- PHOTO SINGLE mode: Giving you exact parameters: exposure time, f-number, ISO, EV, lux.
- PHOTO MULTI mode: Calculating average value or contrast between multiple measurements.
- PHOTO PINHOLE mode: Measuring exposure time for custom pinhole camera settings.
- CINE/VIDEO mode: Set FPS, F-number, exposure time and ISO. Get the values for the ambiental light.
- FLASH EXPOSURE: See the graph of flash duration, measure its intensity.
- COLOR TEMPERATURE: Read light Color temperature in Kelvin and Green/Magenta shift.
- CHROMATICITY: See light colour in CIE1931 diagram and get X,Y,Z coordinates.
- ILLUMINANCE mode: showing incident light level in lux / foot-candle values.
- NOTES: Store all your measurements together with geo-location, custom notes and your photo in one place.

+ ND FILTERS, EXPOSURE COMPENSATION and more…

Visit http://lu.mu/ to learn more.

Что нового

Версия 3.3.6

Hey Lumunauts,
Thanks for using Lumu Light Meter!

This is just a quick update that fixes a crash when using the app on iOS 12.

As always, any feedback, suggestions or advice can be sent directly to support@lu.mu.

Оценки и отзывы

4,2 из 5
Оценок: 17

Оценок: 17

KostyaGallagher ,

ISO

ISO always changing to default 400 after application restart

NBelousov ,

Gimme music!

iso settings constantly gets lost
much mistakes in low light
and the most stupid - when I use Light meter, MUSIC is turns off!

Ответ разработчика ,

Hi, it's Marko here, nice to meet you!

I believe you must be using the original Lumu light meter, the one with 3.5mm audio jack connection.
The thing is, this Lumu hardware talks to the phone with the help of microphone and gets electricity out of it's sound. This is why the original Lumu light meter doesn't need built-in batteries. Unfortunately this is also the reason why it can't play music while operating. Even while in theory could be done, iOS itself doesn't allow it, so our hands are tied.

I don't understand your other comments so please write to me at marko[at]lu.mu with more detailed explanation what the problems are and we'll solve them!

With Lumulove,
Marko.

Мал77777 ,

Хорошо работает

Сравнивал с экспонометром Секоник и фолскалором на камере, показывает удивительно точно. Теперь нет необходимости таскать с собой экспонометр

Конфиденциальность приложения

Разработчик Lumu d.o.o. указал, что в соответствии с политикой конфиденциальности приложения данные могут обрабатываться так, как описано ниже. Подробные сведения доступны в политике конфиденциальности разработчика.

Не связанные с пользова­телем данные

Может вестись сбор следующих данных, которые не связаны с личностью пользователя:

  • Данные об использова­нии

Конфиденциальные данные могут использоваться по-разному в зависимости от вашего возраста, задействованных функций или других факторов. Подробнее

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