IIPImage is an advanced high-performance feature-rich image
server system for web-based streamed viewing and zooming of
ultra high-resolution images with low processor and memory
requirements. The system can handle gigapixel size images as
well as advanced image features such as 8/16/32 bits per
channel, CIELAB colorimetric images and scientific imagery
such as multispectral images and digital elevation maps.

WWW: https://iipimage.sourceforge.io