On Wed, Sep 24, 2008 at 2:16 PM, Haibao Tang <[EMAIL PROTECTED]> wrote:
> for k in cm_keys:
> imshow(Y, extent=(xstart, xstart+.7*col_interval,
> ystart, ystart+.5*row_interval),
> cmap=get_cmap(name=k))
> root.text(xstart+.75*col_interval, ystart, k, size=9)
> xstart += col_interval
> if j%2==0:
> xstart = .03
> ystart -= row_interval
> j += 1
>
> root.set_xlim(0, 1)
> root.set_ylim(0, 1)
> root.set_axis_off()
> savefig("cm_instances.pdf")
> Different versions gave me different results, with only the old version
> appears to be correct.
When I run your script with 91.5 (svn branch) vs 98.3 (svn head), I
see that the text labels do not align with the images (PDF only, not
Agg) in 98.3 and not 91.5. Is this the problem you are describing?
It appears that the image positioning argument is off in the PDF
backend because comparing the trunk vs the head, the labels are in the
same relative position and the images are off. Could one of the PDF
backend gurus look into this?
> In addition, when I wish to imshow a JPG image through PIL, the newer
> version gave me very low resolution. Can someone duplicate my observation? I
> appreciate any solution, thanks.
I am not sure what you are trying here -- can you post a script that
illustrates the problem?
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