distorted image

[Phisan Santitamnont]

Dear Antonio,

Antonio Rodríguez Verdugo wrote:

> Hi All,
>
> I have an image in .ras format. I imported within grass with
> r.in.sunrast. Then I ran r.support and fixed the coordinates. But if I
> try to see it I get always a distorted image. I've tried to manage the
> number of cols and rows, change the resolution and every imaginable
> procedure, but there is no way. What I'm doing wrong?
>
> Antonio
>

let's try i.point and register all four corner points.
then use i.rectify2 with degree equals to 1
then see what will happen.

Rgdds,
--
Phisan Santitamnont, Dr.-Ing.
Survey Engineering Department
Chulalongkorn University
Pathumwan Rd, Bangkok 10330
Tel. +66 (2) 218 66 61
Fax. +66 (2) 218 66 53
mailto:fsvpss at eng.chula.ac.th
http://www.sv.eng.chula.ac.th/Staff/Phisan