Too many bugs
The app crashes when trying to utilize camera and images from library are not recognized
Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
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About
Transform your mobile device into a scientific tool for analyzing light spectra. Use your camera and a diffraction grating to measure and understand the visible light spectrum, from blue to red wavelengths. This app is designed for educational purposes, aiding in the joy of scientific discovery.
✓Camera input for spectrum analysis
✓File manager for image import
✓Calibration for known lengths
✓Pixel brightness analysis
✓Play/pause for calculations
✓Educational scientific tool
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What's New in Light Spectrum Analyzer
0.0.17
May 8, 2019
to be used with a 3D printed attachment see screenshots position attachment in front of the back camera take a photo of the light spectrum from sunlight and click the ruler to analyze the emission spectrum a comparison of the camera data and Wikipedia theoretical image take a photo of the light spectrum from a normal lamp and click the ruler to analyze the emission spectrum
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FAQ
What is Light Spectrum Analyzer used for?
Light Spectrum Analyzer transforms your iPhone or iPad into a scientific instrument to analyze light spectra. It allows you to measure the perceived brightness of the free line spectrum from blue (400 nm) to red (700 nm) wavelengths.
What physical apparatus is needed for Light Spectrum Analyzer?
To use Light Spectrum Analyzer effectively, you will need a diffraction grating placed in front of your device's camera and a light source, such as a multi-purpose laser pointer. Your iPhone or iPad with the app installed is also required.
How does Light Spectrum Analyzer calibrate measurements?
The app allows for calibration by inputting a known length. For instance, you can measure the distance between the zero order length and the first order diffraction pattern of a red wavelength (approximately 650 nm) to set a calibrated length.
Can Light Spectrum Analyzer analyze different light sources?
Yes, Light Spectrum Analyzer supports three sources of image input: the front camera, the back camera, or images from your file manager. This flexibility allows for analysis of various light sources.
What is the update frequency for Light Spectrum Analyzer?
The latest version of Light Spectrum Analyzer is 0.0.17, last updated on May 8, 2019. While the app was released in 2018, its last update was in 2019, indicating a potentially infrequent update cycle.
What is the age rating for Light Spectrum Analyzer?
Light Spectrum Analyzer has an age rating of 4+. This suggests it is suitable for young children and general audiences interested in educational science applications.
Does Light Spectrum Analyzer have ads?
The provided data does not specify if Light Spectrum Analyzer contains advertisements. However, as it is a free application, there is a possibility of ad support.
What devices are supported by Light Spectrum Analyzer?
Light Spectrum Analyzer is compatible with iPhones, iPads, and iPods. It is designed to leverage the camera and processing capabilities of these Apple mobile devices.
