Hi Pascal,
Use mustnot mix meters and degree, use the same unit for these
parameters. It may depend on what projection you use.
Zoltan
On Thu, 1 Nov 2007, Pascal Ehlert wrote:
Siki Zoltan wrote:
0.15 (A) pixel size in nature in x direction (e.g. 15 cm resolution)
0.0 (D) depends on rotational angle, afaik it must be zero for mapserver
0.0 (B) same as above
-0.15 (E) negative pixel size in nature in y direction
1234.56 (C) x position of the center of the pixel at upper-left corner
4567.89 (F) y position of the center of the pixel at upper-left corner
Okay, I was able to figure out the first four values now!
The data has a resolution of 1km/px so I want something like
1000.00
0.00
0.00
-1000.00
there, is that correct?
The only thing I'm unsure about are the last two values.
It is an image of the whole world, so shouldn't that be something like
-180.00 for the first value and 90.00 for the last?
When using these values gdalinfo gives me a strange output for the offsets
which can't be correct.
Sorry to bother you again.
Pascal
