
Screen Color - Kelvin Meter
Real-time Color Temp Meter
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Free
About
【Screen Color - Professional Kelvin Meter in Your Pocket】 Whether you're a designer calibrating a monitor, a photographer setting up studio lights, or a creative pro sensitive to ambient color, Screen Color is your essential portable companion.
Key Features: ● Real-time CCT Measurement: Leverages advanced computer vision to capture and calculate Correlated Color Temperature (K) via your camera. ● High-Precision Analysis: Powered by industry-standard CIE 1931 sampling and McCamy’s formula for lab-grade accuracy. ● Live RGB Values: Simultaneously read R, G, and B components of the sampled area for total color control. ● Smart Categorization: Automatically identifies your lighting conditions as "Warm," "Neutral," or "Cool." ● Minimalist Interface: A sleek, focused UI designed for clarity and a premium user experience.
Use Cases:
Monitor Calibration: Quickly check if your screen is running too blue or too yellow.
Photography: Measure key/fill lights on set to match your camera's white balance.
Interior Design: Evaluate how different light bulbs affect the mood of a space.
Make color tangible and measurable with Screen Color.
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What's New in Screen Color
1.1
May 15, 2026
What's New in Version 1.1 • Crosshair and sampling box now show exactly which area is being measured. • Refined measurement zone for sharper, more focused readings. • More accurate color temperature using an improved algorithm (Hernández-Andrés). • Smoother, more stable readings — no more flickering numbers. • Added "Too Dark" indicator when lighting is insufficient for a reliable measurement.
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