Useless
Would give 0 stars if possible.
Perfect!
Just what I need, works perfectly!
Free
About
Control your smartphone camera's exposure, ISO, color temperature, and focus for both short-wave and long-wave UV illuminations. Compare captured images side-by-side or with a slider, and save them with clear labeling.
✓UV illumination control (SWUV & LWUV)
✓Adjustable exposure, ISO, color temperature, focus
✓Side-by-side image comparison
✓Image slider comparison
✓Save labeled images
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What's New in Gemetrix
1.1.1
October 17, 2018
Minor bug fixes.
User reviews
Developer apps
FAQ
What is Gemetrix used for?
Gemetrix allows you to control your smartphone camera's settings like exposure, ISO, color temperature, and focus specifically for capturing images under short-wave and long-wave ultraviolet (UV) light. This is particularly useful for observing and comparing diamond fluorescence.
Does Gemetrix have ads?
No, Gemetrix does not contain advertisements. It is a free application that focuses on providing camera control features without interruptions.
What devices does Gemetrix support?
Gemetrix is designed to work on iPhones and iPods. It allows users to leverage their device's camera for specialized UV imaging.
How can I compare images in Gemetrix?
Gemetrix offers two methods for comparing images captured under different UV illuminations: an alternating view mode and a slider tool. This helps in analyzing subtle differences in fluorescence.
Is Gemetrix suitable for beginners?
Gemetrix is rated for ages 4 and up, indicating a general accessibility. However, its specific use case for UV fluorescence analysis might appeal more to users with a particular interest in gemology or specialized photography.
When was Gemetrix last updated?
The latest version of Gemetrix, 1.1.1, was released on October 17, 2018. The app was initially released on March 27, 2018.
What is the user rating for Gemetrix?
Gemetrix has an average rating of 2.2 stars based on 5 user reviews. This suggests that while the app offers specific functionality, user satisfaction may vary.
