you can do a print screen, then openm up paint in windows and press the keys ctrl and V, this will paste the image in from the print screen.
then select a section of the image where the car is with square selector tool and click on edit and copy
then opne up a new fiel from the file menu and click edit and paste
now save this file on your pc as a jpeg and use the upload tool at the end of the full reply option to add it to the page