Pixel - Precision - Physics - Platform
Pixel - Precision - Physics - Platform
Pscale is a research tool that transforms ordinary photographs into a powerful digital measurement workspace.
Measure distances, angles, areas, and perimeters directly from images — even when the surface is photographed from an angle.
Extract Frames from videos using the frame extracter
Measure anything from the pixel
Use Pscale Compare for better comparative analysis of multiple images
Technical Philosophy: Pscale.in delivers cross-platform accessibility across mobile devices, tablets, and laptops, developed to democratize research-level tools for students and educators at absolutely zero fees.
Web-Based & Offline Architecture: Operates cross-platform on mobile devices and laptops, running completely offline once loaded unless the webpage is manually refreshed.
Metadata Analysis: Inspects hidden EXIF data, including camera models, timestamps, capture settings, digital information and geometrical information.
Dual Calibration Modes: Supports 2D reference plane calibration for parallel shots and 3D plane calibration with perspective correction for photos taken from an angle. Also include grid checkbox for visualizing the measuring plane.
Comprehensive Measurement Tools: Features point measurements for tracking exact pixel positions and color codes, linear distance tools, and angle measurements.
Geometric & Freehand Area Tools: Calculates area and perimeter using dedicated tools for rectangles, circles, ellipses, polygons, and freehand shapes.
Automated Shape Detection: Automatically identifies unknown boundaries and measures shapes based on user-defined calibration or pixel units
Color Spectrum: Also have checkbox capable of calculating the color spectrum and quantifying pixel counts for color codes within a selected area.
Image Enhancement Filters: Includes picture clarity controls, contrast adjustments, and negative color-flipping filters to optimize object detection.
Batch Comparative Analysis (Pscale-Compare): Processes a series of images captured under identical conditions using a single calibration set, allowing sequential file loading, point adjustments, and automated graph generation.
Custom ‘.pscale’ Project Format: Saves editing sessions into a custom file format that can be re-imported to restore all previous measurements for re-editing or remeasuring without requiring the original image.
Multi-Format Data Export: Exports processed metrics, graphs, and summary datasets in CSV, Excel, or image formats.
Contribute & Feedback Integration: Includes a dedicated review and feedback form for users to request custom features or suggestions.
Appreciated and Recommended by IAPT RC15 members
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