For a cardPresso image to be fully circular, you’ll have to respect the following conditions:
1 – You must select the image item in the layout design, go to its Shape tab on the right and select the Circle option.
2 – The image item will need to have the same Width and Height values, which can be directly adjusted through its Position tab.
3 – The images will have to be adjusted to the item edges, otherwise, only the ones containing an uniform ratio (for example 600 x 600 pixels) will be demonstrated in a fully circular way, and this can be ensured by going to the Image tab and setting the first option as Adjust to Bounding.
Keep in mind though that if the image resolution being initially loaded is far too wide or narrow, the image will be noticeably shrinked and its contents could become barely recognizable.