Adam-221 wrote:
>
> hi, I am trying to use ginput with some images and for some reason it
> keeps
> changing the axes with the mouse click.
> I don't know if this is a feature or bug, but I would like it not to
> affect
> my images at all.
>
> here is a short example:
>
> #---
> from pylab import ginput, imshow, rand
>
> t=rand(50,50)
> imshow(t)
> x = ginput(1)
> #---
>
> this problem was also addressed in a post back in august:
> http://www.nabble.com/ginput-changes-axes-limits-td18863282.html#a18863282
> but it received no replies.
>
> any ideas on whats going on?
>
> thanks,
> adam.
>
>
Hi adam
I found I needed to set the axis type to 'image'.
The following code dosen't resize.
#------------------------------------------------------
import pylab
x1 = pylab.rand(103, 53)
fig1 = pylab.figure(1)
ax1 = fig1.add_subplot(111)
ax1.imshow(x1)
ax1.axis('image')
ax1.axis('off')
x = fig1.ginput(2)
fig1.show()
#--------------------------
cheers Eleanor
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