Transforming a rectangular digital picture into a round configuration within Krita, a free and open-source painting program, involves manipulating its visual properties. This process entails either masking or cropping the original image, selectively revealing only the part that falls within a circular boundary. For instance, a headshot initially framed in a square can be adapted to fit a circular profile picture template.
Altering image shapes offers multiple advantages. It allows for stylistic variations in visual design, facilitates the creation of unique icons or avatars, and helps to seamlessly integrate images into layouts featuring circular elements. Historically, similar techniques were achieved through physical cropping and framing, but digital tools have streamlined and expanded the possibilities for image reshaping.