G6tools.com is a free online platform dedicated to providing specialized web applications for geoscience professionals, researchers, and students. Our mission is to simplify complex geological data analysis through intuitive, powerful, and accessible digital tools.

This Advanced Granulometry Analyzer is one of our offerings, designed to help geologists and earth scientists quickly analyze grain size distributions in rock samples through advanced image processing techniques.

Key Features

• Rapid grain size analysis from uploaded images
• Advanced image processing with customizable settings
• Detailed grain size distribution histogram and data table
• Export functionality for further analysis

Step-by-Step Guide

1. Upload Image: Use the file input to upload an image of your rock sample.
2. Set Image Width: Enter the actual width of your sample in millimeters.
3. Adjust Settings: Use the sliders to adjust the main threshold, color sensitivity, edge detection, and noise reduction as needed.
4. Process Image: Click the "Process Image" button to analyze the grain sizes.
5. Review Results: Examine the histogram and data table showing the grain size distribution.
6. Export Results: Use the "Export Results" button to save the histogram and data for further analysis.

Tips for Best Results

• Use high-quality, well-lit images of your rock samples
• Ensure a good contrast between grains and background
• Experiment with different threshold and sensitivity settings for optimal results
• Use the color picker to select the background color if needed

Note: This tool provides analytical guidance and should be used in conjunction with professional geological expertise and additional laboratory tests.