I'm not quite ready at this point to cherry pick or merge. I want to take a longer look at the code and see if we can incorporate the new features into existing things, or merge the two qt viewers into one.

On Mon, Nov 1, 2010 at 11:50 AM, Maël Primet <mael.primet@gmail.com> wrote:
Okay, now it works on my computer, can you try it  on  your, and then perhaps cherry-pick and commit to scikits (also merge with histograms if you have the courage )

BTW, perhaps for histogram visualization, it should be more efficient if I kept a cache of the zoomed float32 image (and not only the end pixmap), and thus I would be able to
quickly adapt the histogram wihtout having to rezoom the entire image, but I don't know if this is often necessary (eg. will people often zoom and change the contrast )


On Mon, Nov 1, 2010 at 16:35, Chris Colbert <sccolbert@gmail.com> wrote:
in scivi2.py:_simple_imshow  you are not passing the window_manager object to the widget. So the reference to the image window is lost and window is being garbage collected. Once you pass along the reference to the manager, the windows displays. 

However, the image doesn't show up in the window, so now you have another issue to track down ;)



On Mon, Nov 1, 2010 at 11:22 AM, Maël Primet <mael.primet@gmail.com> wrote:
From an interactive shell..
I tried mimicking more closely the definition of scivi.py, but it does not work :p
Could you try using it from your computer? (github.com/maelp )


On Mon, Nov 1, 2010 at 16:09, Chris Colbert <sccolbert@gmail.com> wrote:
are you using that from an interactive shell or from a script?

If you are using from a script, you need to call `io.show()` at the end of your script to enter the toolkit's event loop.


On Mon, Nov 1, 2010 at 11:06 AM, Maël Primet <mael.primet@gmail.com> wrote:
I do io.use_plugin('qt2')
io.imshow(im)
and it opens  and  close


On Mon, Nov 1, 2010 at 16:01, Chris Colbert <sccolbert@gmail.com> wrote:
how are you running it when the windows don't stay open?

On Mon, Nov 1, 2010 at 10:40 AM, mael <mael.primet@gmail.com> wrote:
Hi,

I added a 'qt2' plugin to my github repository, but can't get the
window to  stay  displayed,
 do you  know  where the problem might  be ?