一个简单的地理空间数据解方案。可给使用者带来一系列利益。自定义多光谱图像。正好复制你的图像波段，改变它们的序列，甚至为每个波段设置不同的压缩比。rSID代4（MG4）图像文件支持最多255个图像波段。行业标准的MrSID图像格式跨跃范围最广的地理应用都被支持，包括ArcGIS, ERDAS, ENVI, Socet GXP, 和 Microstation等。
Pixels add up. But image-quality is critical when you’re dealing with geospatial data. GeoExpress shrinks images and data files to 5 percent of their original size while retaining the integrity of the originals.
Save Space. Save Money.
Compress massive geospatial images and LiDAR data into high-quality MrSID files. Your files are smaller and more manageable, and so are your storage costs.
Use the powerful suite of GeoExpress editing and manipulation tools to crop, color balance, compile mosaics and more. Create exactly the image you need, every time.
Reduce Storage Costs
Maximize space by shrinking image files to 5 percent of their original size or cut file size in half while maintaining pixel-for-pixel image fidelity. Plus, reduce LiDAR point cloud files by 75 percent or more while retaining all points and accuracy.
Create Seamless Mosaics
Compile sharp mosaics while keeping files small with compact image formats and a simple suite of tools. Even the largest mosaics remain snappy and responsive thanks to advanced decompression functionality.
Color Balance Across Images
Manually or automatically adjust brightness, contrast, gamma and more for one image or a large batch. Adjust and preview one image, then apply the same changes to all of your other images at once.
Crop and Export
Edit your images to the exact size and resolution you need. Extract a specific scene from an image, create customized image tiles or crop images to match a shape file. Select from preset export options for web and print, or create your own.
Customize Multispectral Imagery
Copy your image bands exactly, change their order and even set different compression ratios for each band. MrSID Generation 4 (MG4) image files support up to 255 image bands.
Rely on Interoperability
The industry standard MrSID image format is supported across the widest range of geospatial applications, including ArcGIS, ERDAS, ENVI, Socet GXP, and Microstation, just to name a few.
OS: Windows 7, 8, 10 and Server 2008 R2, 2012, 2016
2.5 GHz Quad Core CPU
4 GB RAM
300 MB of disk space for installation and addtional space for images
64-bit operating system
Home Page – https://www.lizardtech.com/geoexpress/
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