Aftab Luminance vs False Checker

This app creates true HDR images that can be uploaded or downloaded via iTunes, making it useful for four main groups of users: 1-Lighting Designers 2-Architects 3-Photographers 4-Real Estate Professionals For lighting designers, the app’s core function is to generate physically based HDR images in which every pixel represents an accurate luminance value. A simple calibration feature ensures more reliable results. Using the app, designers can measure luminance values—minimum, maximum, mean, and average—within any area of a scene. They can also create false-color images with different scales and palettes to assess both the quantity and quality of light in a space. Additionally, with GPS and motion sensor integration, the app can produce sun-path diagrams, calculate total sunlight hours, and estimate metrics such as Daylight Autonomy, Continuous Daylight Autonomy, and Daylight Factor for specific camera positions and orientations. It can even generate annual temporal daylight illuminance diagrams for a given point in space. For architects, the same daylight availability analyses and sun-path diagrams are valuable tools when evaluating the natural lighting conditions of existing spaces. For photographers, the HDR images captured by the app can be saved to a computer, enabling advanced post-processing with external software. For real estate professionals and prospective buyers, the app provides insights into natural lighting conditions and sunlight exposure for individual spaces within a building, helping them better understand a property before making purchase decisions.

False Checker was designed for filmmakers who need a quick and accurate way to analyze exposure on set or during pre-production. Whether you're referencing images on set or researching for upcoming projects, this tool gives you precise insights into lighting and exposure using false color. Features: False Color Visualization: Instantly convert images into false color to see exposure levels at a glance. Lighting Ratio Calculator: Tap two IRE swatches to get the lighting ratio and stop difference between highlights and shadows. Quick Reference Tool: Perfect for on-set use or pre-shoot planning, ensuring your lighting is spot on. Easy-to-Use Interface: Simple, intuitive design for fast analysis. Created to give filmmakers a quick and easy way to check exposure and lighting on the go. Whether you're on set or prepping for your next job, False Checker helps you nail the perfect shot.