ImageFit cover occasionally has extra white space

[hannakohxt]

ImageFit cover does not always fill the parent height and width perfectly, most likely when the width and height are odd. When removing the transform, there are no white spaces. My hypothesis is that there is a pixel rounding error.

With ImageFit.cover

Without ImageFit.cover

[BrendanMcK]

More details in thread - https://www.yammer.com/microsoft.com/#/Threads/show?threadId=1139936024

Seems this might be a Chrome/Safari/Webkit glitch; FF and EDGE unaffected.