For persons that not have any knowledge about create and edit vectorial image or manipulate gcode ... i create a small page can help you to make easy the cut , without advanced knowledege about programming.
First you need copy and save a image from internet to computer see here or create one with your preferite image editor . In this example i use windows microsoft paint. see here
1. After create and/or edit the image ...open http://costycnc.it/img_nc with chrome web browser.
If you want use this program offline ... download from here >>>> http://costycnc.it/img_nc/img_nc.zip or below of this page.
2. Click the open file button and select from your computer (or mobile phone) the image that you want to cut.
3. Area... mean the dimension of image to cut ( the result!)
If you want increase or decrease size of cut >>> see here
4. If you are satisfied with the size of the image you need to save the gcode created in your computer or mobile phone.
5. Be careful where you save this file because you need to use it with gcodesender. I save this file in My documents of my computer.
6. After create and save gcode (costycnc.nc) you can use it with gcodesender from chrome ... or another similar program.
Click HERE to see how use gcodesender from chrome to send gcode to costycnc foam cutter and make your first cut.