BigImageViewer

Big image viewer supporting pan and zoom, using python flask and leaflet.js

超大图像浏览，支持缩放和平移。

用途 Where to use

• 医疗影像
• 卫星遥感影像
• 超大全景图

支持格式 Image format

• png
• jpg
• tif

用法 How to run

​ 1、生成瓦片 generate image tiles

python tiles_generator/deepzoom.py <raw_big_image_path> -s 256 -d <tiles_save_path> -f jpg

NOTES: python 2.7 with pillow(PIL) installed

​ 2、修改配置 modify web configurations

• 修改index.html中的'../static/DeepZoomImage/u1_files/'、width和height

          var map = L.map('image2d').setView(new L.LatLng(0,0), 0);
  
          var dzLayer = L.tileLayer.deepzoom('../static/DeepZoomImage/u1_files/', {
              width: 42614,
              height: 20767
          }).addTo(map);

• 修改static/DeepzoomImage/hubble.xml中的width和height

<?xml version="1.0" encoding="utf-8"?><Image TileSize="256" Overlap="1" Format="jpg" ServerFormat="Default" xmlns="http://schemas.microsoft.com/deepzoom/2009"><Size Width="42614" Height="20767" /></Image>

​ 3、运行python web/server.py

参考 References

• http://openseadragon.github.io/examples/creating-zooming-images/

• https://projectmirador.org/demo/