[GRASS-dev] Re: gis.m: artifacts renderend

[Michael Barton]

Maciek,

I haven't had a chance to do this with some of my own vectors. But the
images you send *look* like they are behaving exactly as they should. Each
images looks like the zoom is to one or the other of the two vectors.

Images 1 & 2 appear to be zooming to the bottom vector; image 3 appears to
be zooming to the top vector.

How is this different from what you expected?

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton



> From: Maciek Sieczka <werchowyna at epf.pl>
> Date: Sun, 7 May 2006 19:51:52 +0200
> To: <grass-dev at grass.itc.it>
> Cc: <cedricgrass at shockfamily.net>, <michael.barton at asu.edu>
> Subject: gis.m: artifacts renderend
> 
> Hi,
> 
> I hope you don't hate me. Yet. ;)
> 
> There is a bug in gis.m that zooming, turning off and redisplaying
> layers leads to artifacts:
> 
> 1. add 2 vector layers - both the same vector
> 2. zoom to one of them [1]
> 3. turn off the 2nd one
> 4. zoom in [2]
> 5. turn on the 2nd one
> 6. redraw [3]
> 
> [1] whole_layer.png
> [2] zoom.png
> [3] dna.png
> 
> Maciek
> 
> 
> 
> 
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