ENVI - ENVI (The Environment for Visualizing Images), a complete remote sensing image processing platform, is the flagship product of Exelis Visual Information Solutions in the United States. It is a powerful remote sensing image processing software developed by scientists in the field of remote sensing using the interactive data language IDL (Interactive Data Language). It is the premier software solution for extracting information from images quickly, conveniently, and accurately. Therefore, ENVI and IDL are inseparable, ENVI is only a set of remote sensing image processing platform developed with IDL, which does not fully cover all aspects of remote sensing processing, of course, it is already very complete. If you still need to develop the corresponding function or image processing process according to your own needs, then IDL is essential, many developments are based on the existing functions of ENVI to expand, so when installing ENVI, IDL will be installed at the same time for later use, of course, if you are a beginner user, you can just open envi and ignore IDL. But for most intermediate and advanced users, IDL is essential. In order to improve the level of remote sensing application and promote the development of remote sensing application industry, students can experience the simplicity and efficiency of IDL language by understanding IDL language, IDL development methods, and IDL visualization methods. Then learn advanced applications such as secondary development of ENVI remote sensing platform, IDL hybrid programming, integrated development of ArcGIS, and construction of enterprise-level remote sensing business system. Ensure that students can learn independently and master the IDL language well after training. Now the training materials and videos are being shared, and more members are expected to join the IDL family. It mainly includes the following items: 2. Add HDF5 file reading, 2. Add Shapefile file reading and writing, add IDL8.4 file monitoring, add IDL8.4 data types, update static classes and methods, update error handling mechanisms, update ENVI5.2 secondary development function interfaces, 2 Add ENVI5.2, 58 image processing tasks, 2. Add Gaofen-1 data batch processing program, 2. Update the electronic version of IDL training materials for remote sensing application system construction solutions for enterprise-level and cloud computing architectures
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Posted on 1/18/2019 1:23:00 PM
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Posted on 1/18/2019 2:41:48 PM