Hi,
This might be a dumb question, I normally use photoshop / illustrator on a pretty basic level and am trying out the Affinity software.
Anyway, when opening up a PNG/JPG in the Affinity software, resizing it by selecting 'Document setup' and changing the dimensions, and then selecting a part of the image with the Marquee tool, copying and pasting it with 'New from clipboard'. The new image has a transparent border as if I selected it using the feather option. It might be my lack of knowledge but I have no idea why this is happening, or how to disable this select option.
When I paste it into Photoshop for example it also has this border, so I guess the error I (or the software) make is during the selecting/copying with the Marquee tool.
I have provided some screenshots for clarity, hope someone can shed some light on this.