Hope there could be a little button in STYLE to invert color of pictures.
I use png icon every day when working with Axure. Problem is I have to find/create a black version and a white version for every icon, even they are of the exactly same shape.
Will be very grateful if Axure can make the invert button come true.
+1 for this idea. An invert color button sounds tiny but would honestly save a lot of repetitive tweaking when prototyping UI states or dark mode variants. I sometimes use https://colorpickerimage.org/ to quickly compare original vs inverted colors from screenshots, so having that built directly into Axure would be really convenient.