Advanced Forum Search Results
-
Hi
I have been playing around with some ShaderEffects – (from the WPFFX library) – but am experiencing a strange problem. I don’t think it is WPFFX specific – but maybe a more general shader problem.
When applying an effect (ColorTone) to an image – it works fine.
But if I rotate (RotateTransform) the image I get a pretty degraded output.
If ...
-
Hi
Our application has a Zoomable User Interface with many embedded images. Zooming in on an image / multiscaleimage means “larger” pixels - this can be solved by loading an image of higher resolution (which in the end results in the scaling bug). Using many (even small) multiscaleimages in the UI seemed to give a severe performance hit (refresh ...
-
Thanks… good to know that you are aware of the problem. But are you saying that a fix will only be available for Silverlight 3 – or will there be an update for Silverlight 2?
This is kind of a showstopper for us – we have different ways to deal with it now (loading different sizes of an image etc.) – but none will be close to optimal for a ...
-
Hi
I have linked to an example + a video of the effect.
http://cid-3985f88a7a0931e6.skydrive.live.com/self.aspx/.Public/ImageScaleTest.zip
http://cid-3985f88a7a0931e6.skydrive.live.com/self.aspx/.Public/Scale2.avi
The scale at which the effect appears seems to depend on the RenderTransformOrigin. At “0.5,0.5” it is at scale 0.045 and with a ...
-
I don’t know if this is a known bug. But if I have an image of 3072 x 2304 pixels - and scale it below 0.045 – the image screws up and get all funny looking. It is not just happening with the above mentioned dimensions / scale – but any large image scaled down enough.
/Flemming Rosenbrandt
-
Thank you for the answers / code example – looking through the visual tree will be the solution for now.
/Flemming Rosenbrandt
-
If I have series of elements nested within each other - like:
<Grid x:Name="Grid1"> // Rotated 20 degrees
<Grid x:Name="Grid2"> // Rotated 30 degrees
...
-
Is it possible to get the global rotation of an element.
/Flemming Rosenbrandt
-
If I scale a part of my application using a ScaleTransform and it contains a MultiScaleImage control - then the image will get a bit fuzzy depending of the scale.
Is it possible to force a MultiScaleImage to load in a higher resolution? So that if I scaled the MultiScaleImage to double size the imagecollection loaded in the ...
-
Hi Simbalight
Thank you for the workaround. It will solve the problem for now.
/Flemming Rosenbrandt