y4batchcrop

Crops all images in a directory around an object using yolov4 for object detection. Margins are selectable.

Only crops around a horse with rider at the moment, as that is what i needed.

Install

Dependencies:

• yolov4
• tensorflow
• cv2 (opencv)
• numpy

The files coco.names and yolov4.weights from yolov4 should be placed in the same directory as this script.

Usage

python y4batchcrop.py The script has its own small CLI.

Commands:

• d : toggles debug mode (only show detected objects and cropping borders)
• [input directory] [margins (in pixels)] [output directory name]
• q : quit

Make Options

• make cli -> ./echo3d_cli
• make gui -> ./echo3d_gui