I have a JPEG file and I've been trying to follow some instructions with CorelDraw and Photoshop for files to upload in Artcut and have the correct picture, but I have not been able to do so. Is there anyone that can help me?
The process of converting/importing/editing a file into ArtCut is called tracing. You need to trace the image before you can cut it using ArtCut. Luckily, there are plenty tutorials available for this on the listed websites.
I recommend checking the results offered on Google Search: https://goo.gl/pXHBhL