三种图像格式的对比

在geoserver中图像格式的数据说明,摘录的:

ImageMosaic = Stores more than one image - ImageMosaic data store allows the creation of a mosaic

WorldImage = Georeferencing file (plain text file with coordinates and pixel resolution)

ImagePyramid = image pyramid builds multiple mosaics of images, each one at a different zoom level, making it so that each tile is stored in a separate file. Can speed up image handling.

 

world file的详细介绍:http://en.wikipedia.org/wiki/World_file

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