ESRI World File Format(.tfw)详解：地理配准文件格式

The ESRI World format stores the image-coordinates-to-world-coordinates transformation data resulting from the georeferencing process executed in the Map Assistant.

  The resulting file contains the transformation factors A to F defining the registering of the image in accordance with the equation below:

1. x' = A x + B y + C
      
2. y' = D x + E y + F

with x,y = Image coordinates
     x',y'= Real world coordinates
     A = x-scale
     B,D = rotation terms
     C,F = translation terms
     E = y-scale (negative)
     

Example for a .tfw file:

    4.23214625853148 - A
    0.00000000000000 - D
    0.00000000000000 - B
   -4.23214625853148 - E
    3404018.70881921 - C
    5819863.55539414 - F

From:http://geos.gsi.gov.il/vladi/FEFLOW/help/general/file_format.html#tfw_file


免责声明：本文系网络转载或改编，未找到原创作者，版权归原作者所有。如涉及版权，请联系删