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comparison src/graphics.h.in @ 11089:d761f0dc997e

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graphics.h.in: Properly set image pixel size when unique(x/ydata) is scalar.
author Ben Abbott <bpabbott@mac.com>
date Fri, 08 Oct 2010 07:33:36 -0400
parents b748b86cb8c1
children f0e9befd6a1c
comparison
equal deleted inserted replaced
11088:3071d909ebab 11089:d761f0dc997e
3464 float pixel_size (octave_idx_type dim, const Matrix limits) 3464 float pixel_size (octave_idx_type dim, const Matrix limits)
3465 { 3465 {
3466 octave_idx_type l = dim - 1; 3466 octave_idx_type l = dim - 1;
3467 float dp; 3467 float dp;
3468 3468
3469 if (l > 0) 3469 if (l > 0 && limits(0) != limits(1))
3470 dp = (limits(1) - limits(0))/(2*l); 3470 dp = (limits(1) - limits(0))/(2*l);
3471 else 3471 else
3472 { 3472 {
3473 if (limits(1) == limits(2)) 3473 if (limits(1) == limits(2))
3474 dp = 0.5; 3474 dp = 0.5;