How to create 9 patch in Photoshop? What is 9.png encoding?
Provided utility looks bad, for example it does not allow to do "Save As", or to draw several button states with similar slicing.

Is it possible to draw 9.png in photoshop? I noticed, that generated png just contains black pixels in outer edge. Is this what is marking the slices?

What if black pixels present in two opposite edges, how does this work?

Are outer edges cut off when displayed on android?
How to create 9 patch in Photoshop? What is 9.png encoding?
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Provided utility looks bad, for example it does not allow to do "Save As", or to draw several button states with similar slicing.

Is it possible to draw 9.png in photoshop? I noticed, that generated png just contains black pixels in outer edge. Is this what is marking the slices?

What if black pixels present in two opposite edges, how does this work?

Are outer edges cut off when displayed on android?