Create geotransform from world vector

Convert world vector (centre offset) and x,y spacing to geotransform format.

world_to_geotransform(x)

Arguments

x

worldfile parameters, as per geo_world0()

Value

geotransform vector, see geo_transform0()

Examples

(wf <- geo_world0(px = c(1, -1), ul = c(0, 0)))
#>  xres yskew xskew  yres  xmin  ymax 
#>   1.0   0.0   0.0  -1.0   0.5  -0.5 
gt <- world_to_geotransform(wf)
geotransform_to_world(gt)
#>  xres yskew xskew  yres  xmin  ymax 
#>   1.0   0.0   0.0  -1.0   0.5  -0.5