renderInContext: get a unexpected result

[nealsun]

I use OHAttributedLabel to render my text, then I snapshot the view to animate. The snapshot image is this:

But UILabel works correctly. Did I miss something?

[AliSoftware]

How do you do your snapshot? Does the BitmapContext you create for your snapshot has the right configuration (colorspace, numberOfComponents, …)?

[AliSoftware]

Is the issue still present if you use iOS7 new official methods -[UIView snapshotViewAfterScreenUpdates:] to provide a snapshot?