This documentation is for a QGIS version which has reached end of life. Instead visit the latest version.
QGIS Documentation Logo
3.16
Index

For Users

  • QGIS Desktop User Guide/Manual (QGIS 3.16)
  • QGIS Server Guide/Manual (QGIS 3.16)
  • Training Manual
    • 1. 课程概述
    • 2. Module: 创建和探索基本地图
    • 3. Module: Classifying Vector Data
    • 4. Module: Laying out the Maps
    • 5. IMODI创建矢量数据
    • 6. Module: Vector Analysis
    • 7. Module: Rasters
      • 7.1. Lesson: Working with Raster Data
      • 7.2. Lesson: Changing Raster Symbology
      • 7.3. Lesson: Terrain Analysis
    • 8. IMODI完成分析
    • 9. Module: Plugins
    • 10. Module: Online Resources
    • 11. Module: QGIS Server
    • 12. IMODI GRASS
    • 13. |MOD|评估
    • 14. Module: Forestry Application
    • 15. IMODI和PostgreSQL的数据库概念
    • 16. Module: Spatial Database Concepts with PostGIS
    • 17. The QGIS processing guide
    • 18. IMODI在QGIS里使用空间数据库
    • 19. Appendix: Contributing To This Manual
    • 20. Preparing Exercise Data
    • 21. Answer Sheet
  • GIS简介

For Writers

  • 文档指南

For Developers

  • PyQGIS Cookbook (QGIS 3.16)
  • Developers Guide
QGIS Documentation
  • »
  • QGIS培训手册 »
  • 7. Module: Rasters
  • 查看页面源码
上一页 下一页

7. Module: Rasters

We've used rasters for digitizing before, but raster data can also be used directly. In this module, you'll see how it's done in QGIS.

  • 7.1. Lesson: Working with Raster Data
    • 7.1.1. Follow Along: Loading Raster Data
    • 7.1.2. Follow Along: Create a Virtual Raster
    • 7.1.3. Transforming Raster Data
    • 7.1.4. In Conclusion
    • 7.1.5. What's Next?
  • 7.2. Lesson: Changing Raster Symbology
    • 7.2.1. Try Yourself
    • 7.2.2. Follow Along: Changing Raster Layer Symbology
    • 7.2.3. Follow Along: Singleband gray
    • 7.2.4. Follow Along: Singleband pseudocolor
    • 7.2.5. Follow Along: Changing the transparency
    • 7.2.6. In Conclusion
    • 7.2.7. Reference
    • 7.2.8. What's Next?
  • 7.3. Lesson: Terrain Analysis
    • 7.3.1. Follow Along: Calculating a Hillshade
    • 7.3.2. Follow Along: Using a Hillshade as an Overlay
    • 7.3.3. Follow Along: Finding the best areas
    • 7.3.4. Follow Along: Calculating the Slope
    • 7.3.5. Try Yourself Calculating the aspect
    • 7.3.6. Follow Along: Finding the north-facing aspect
    • 7.3.7. Try Yourself More criteria
    • 7.3.8. Follow Along: Combining Raster Analysis Results
    • 7.3.9. Follow Along: Simplifying the Raster
    • 7.3.10. Follow Along: Reclassifying the Raster
    • 7.3.11. Follow Along: Querying the raster
    • 7.3.12. In Conclusion
    • 7.3.13. What's Next?
上一页 下一页

© 版权所有 2002-now, QGIS project. 最后更新于 4月 02, 2022 16:11.

利用 Sphinx 构建,使用了 主题 由 Read the Docs开发.
QGIS Documentation v: 3.16
Languages
en
bg
cs
de
es
fi
fr
hu
id
it
ja
ko
nl
pt_BR
pt_PT
ro
ru
tr
zh_Hant
zh_Hans
版本列表
testing
latest
3.22
3.16
3.10
3.4
2.18
2.14
2.8
2.6
2.2
2.0
1.8
下载链接
PDF
HTML
On QGIS Project
Home
C++ API
PyQGIS API
Source