ArcEngine+VB实现地图上添加BMP、JPG等图片格式元素-ArcEngine+ VB realization of the map to add BMP, JPG and other image format elements

地图代数概论的一个作业。实现栅格距离计算功能，输入为白底的bmp位图，有颜色的部分被认为是空间实体进行处理，得到按距离染色的bmp位图-An Introduction to Map Algebra of a job. Grid computing to achieve the distance function, input of the bmp bitmap white, colored part of the spatial entity is considered to be proces

利用MapX实现电子地图浏览缩放，数字地图和BMP地图相关联-Using MapX map view for electronic zoom, digital maps and associated BMP map

地图编辑器：在bmp地图文件上进行点线抽象达到导航的目的，生成naf文件格式-a simple Map editor