LightSpectrum Pro

$1.99

Buy now

Details about LightSpectrum Pro

Released
Updated
iOS Version
Age Rating
Size
Devices
Languages

October 3, 2011
September 30, 2024
13.0+
9+
88MB
iPhone, iPad, iPod
American English

Developer of LightSpectrum Pro

Antonio Mauriello

⭐️4 / 5

Rating↘︎

🙌34

Ratings

📼1 vid & 6 scs

Media↘︎

📈no. 77

Charts↘︎

📦w/o updates

Updates frequency↘︎

🗣❌ unsupported

Your locale

🖼️Download

Icons↘︎

Versions
Price History
Description
FAQ

Version History of LightSpectrum Pro

4.3.1

February 12, 2023

Added compatibility with new devices and operating system Added reading of RGB values for white point Added user manual Improved stability Fixed minor bugs

4.3.0

July 31, 2021

Added the spectrographic analysis mode with the use of the refraction box fixed minor bugs

4.2.1

December 3, 2020

Added a new function that allows you to estimate the value of PAR (Photosynthetic Active Radiation) emitted by the light source. The value is expressed in PPFD (Photosynthetic Photonic Flux Density) in umol/m2/s, which consists of the quantity of PAR that reach the surface of the plant per second. Fixed some UI bugs Added compatibility with new devices Minor bugs fixed

4.2.0

October 18, 2020

Improved the user interface Added the Hue graph that indicates the complementary value of the color temperature, with a value of -100 for tending to magenta and +100 for tending to green Improved the wavelength spectrum graph Improved the algorithm for calculating the white point X and Y coordinates in the CIE1931 diagram Minor bugs fixed

4.1.0

June 6, 2020

Added support for new devices Improved stability with new iOS versions Minor bugs fixed

4.0.9

March 31, 2020

Fixed a critical bug that cause app crash if started in landscape orientation, Fixed a minor bug

4.0.8

March 29, 2020

Stability improved Accuracy improved Horizontal view added Fixed minor bugs

4.0.7

January 10, 2020

Added page to send support request Improved algorithm for calculating light intensity Fixed minor bugs

4.0.6

December 14, 2019

GUI improvements Added panel with Kelvin value indicator Fixed a bug that blocked the calculation of the color temperature value on some devices Minor bugs fixed.

4.0.5

September 16, 2019

introduced the measurement of the concentration of blue lights, indicated with the G-Index value that represents the quantity of wavelengths of the colors of light ranging from 350 to 550 nm with respect to the intensity of the complete view. The G-index, indicates the shift towards red or infrared spectrum, therefore a low value of G indicates a large percentage of blue lights, a value greater than 2 indicates that the light under examination has a low concentration of wavelengths between 350- 550 nm

Description of LightSpectrum Pro

With LightSpectrumPro EVO you can measure the color temperature of a light source without having to spend hundreds of dollars on professional devices. LightSpectrumPro EVO has an error of 2 - 8% compared to existing professional products on the market. in addition to the color temperature measurement in Kelvin, LightSpectrumPro EVO allows you to view the color spectrum of the light being examined with a band ranging from 360nm to 800nm. in addition to the spectrum it is possible to display the position of the white point on the CIE 1931 diagram and to apply a filter for wavelengths to display in overlay on the image captured by the cameras which elements reflect a specific frequency and with what intensity.

Show less