Photoshop, GIMP, Paint.NET, and even MS paint let you write text directly on the canvas with an insertion point. The Text tool in Krita is a whole level of abstraction away from being able to see what you want.
Photoshop, GIMP, Paint.NET, and even MS paint let you write text directly on the canvas with an insertion point. The Text tool in Krita is a whole level of abstraction away from being able to see what you want.
The main purpose of Krita's text tool is comic book speech bubbles, though, not annotating screen shots.
Annotation: pick a font/size/color and pick a place to start typing, or drag out a larger, rectangular text box and start typing.
Comics: also those text boxes might need to be ovals/rectangles/some absolutely crazy shape that fits the needs of the page, it's nice to automatically draw a balloon for them too, manage font/size/color across multiple text boxes on multiple pages, and then there's sound effects that start out as a cool font and get pushed around...
I may be biased by working in Illustrator, which has a very mature set of text tools. I hear that Clip/Manga Studio's text tools were barely functional for an embarassing number of years and there sure are a lot of comics people I know who love it despite that.