imspect

A small GUI application for feature engineering in computer vision projects.

• Very useful in a debugger session.
• Non-blocking. Executes in an independent process.
• Lightweight, has zero dependencies.
• Works only with numpy images with data type uint8 (common data type for OpenCV).
• The command line executable accepts the classic image formats and additionally the .npy format (serialized numpy arrays).
• Works with Python 3.8+.

Demo

imspect720.webm

Install

pip install imspect for Python devs

cargo install imspect for Rust devs (CLI only)

Usage

Python interpreter\debugger

from imspect import imspect
import numpy as np

# examples of acceptable images
img1 = np.empty((60, 100, 3), dtype=np.uint8)
img2 = np.zeros((60, 100), dtype=np.uint8) + 255

imspect(img1 , img2)

CLI

imspect path/to/image.png path/to/array.npy