On Sat, Nov 29, 2008 at 4:04 PM, Maris Nartiss <[EMAIL PROTECTED]> wrote:
> gis.m gives "Maximum zoom-in reached" error when display width/height
> is smaller than one column/row. If You have data with higher
> resolution, You have to adjust Your region settings (increase
> resolution). See g.region how to set resolution.
in d.zoom is some related magic:
display/d.zoom/set.c
...
fprintf(stderr, "\nResolution is too low for selected region.\n");
fprintf(stderr, "Buttons:\n");
fprintf(stderr,
"Left: Increase resolution to n-s = %g e-w = %g\n", nsr,
ewr);
fprintf(stderr, "Middle: Cancel (keep previous region)\n");
fprintf(stderr, "Right: Cancel (keep previous region)\n");
...
Maybe something similar is missing in gis.m?
Markus
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