[GRASS5] Re: [bug #2857] (grass) v.digit doesn't display properly

[Maciek Sieczka]

Maciek Sieczka <werhowyna at pf.pl> wrote:

>> In v.digit when I display a raster of res=10 together with vector
>> lines, which should perfectly overlay it, then after a few zoom in/out
>> these two layers start to disynchronize to an extent of half the res.

Hamish via RT <grass-bugs at intevation.de> wrote:

> how about starting and ending region settings?

Right, now I see the error is simply because zooming in v.digit changes my 
resolution. But I doubt it should. d.zoom doesn't.

starting region, layers on their places:

projection: 0 (x,y)
zone:       0
north:      2860
south:      2210
west:       1890
east:       2660
nsres:      10
ewres:      10
rows:       65
cols:       77

ending region, layers shifted:

projection: 0 (x,y)
zone:       0
north:      2726.29002635
south:      2289.05994619
west:       2027.70065918
east:       2696.75877635
nsres:      9.93704728
ewres:      9.98594205
rows:       44
cols:       67

Maciek