IGIS Tech Notes describe workflows and techniques or using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below. 360 ...

Easy to use Python module to extract Exif metadata from digital image files. Pure Python, lightweight, no dependencies. Supported formats: TIFF, JPEG, PNG, Webp, HEIC ...

Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).