Feature Request Rated 4 out of 5 stars
Love the extension. But, I have a feature request. Through the "Web Developer" Firefox extension, one can hide images or make them invisible. This is a great first step before overlaying with Pixel Perfect -- good for testing out new mastheads, bg images, etc.
However, when Web Developer makes site images invisible, it also makes the Pixel Perfect overlay invisible. "Hide images" works -- hiding existing images but keeping Pixel Perfect image visible -- but it collapses the space for that image. So, a bust for testing out new mastheads, for example.
Would be great if these 2 extensions could be made to work together. That would be a good 1-2 punch. Or, if Pixel Perfect could incorporate some kind of hiding existing images options.