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Re: graphics-branch in CVS
From: |
John W. Eaton |
Subject: |
Re: graphics-branch in CVS |
Date: |
Wed, 31 Jan 2007 16:24:55 -0500 |
On 31-Jan-2007, Søren Hauberg wrote:
| John W. Eaton skrev:
| > On 31-Jan-2007, Søren Hauberg wrote:
| >
| > | John W. Eaton skrev:
| > | > The following patch should get you past this problem.
| > | It brings me past the problem and straight into another:
| > |
| > | octave:4> imshow(rand(100))
| > | error: `__gnuplot_version__' undefined near line 74 column 23
| >
| > | I guess I just need __gnuplot_version__ ?
| >
| > Yes, it was accidentally deleted from the CVS archive. I didn't
| > notice because I was picking up a copy from another directory. I
| > checked it in again, so you should get it if you update.
| Great I can now show images. However, the images doesn't appear to be
| correctly shown. If I type "imshow(rand(100))" I should see a gray-scale
| image of random colors, but I see a color image.
I'm not sure of the proper way to fix this bug. I suppose imshow should
set some property to say that the image is greyscale instead of color,
but I'm not sure which properies to set.
| I'm not sure anything needs fixing, I just found it to be odd that you
| have drawnow inside the drawing functions and also call it before the
| user gets control of the prompt. Seems like you do the same thing twice
| then.
I removed the call to drawnow in image.m.
jwe
- Re: graphics-branch in CVS, (continued)
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/30
- Re: graphics-branch in CVS, John W. Eaton, 2007/01/30
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/30
- Re: graphics-branch in CVS, Shai Ayal, 2007/01/31
- Re: graphics-branch in CVS, John W. Eaton, 2007/01/31
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/31
- Re: graphics-branch in CVS, John W. Eaton, 2007/01/31
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/31
- Re: graphics-branch in CVS, John W. Eaton, 2007/01/31
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/31
- Re: graphics-branch in CVS,
John W. Eaton <=
- Re: graphics-branch in CVS, Bill Denney, 2007/01/31
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/31
- Re: graphics-branch in CVS, John W. Eaton, 2007/01/31
- Re: graphics-branch in CVS, Søren Hauberg, 2007/01/31