Things You Will NeedAdobe Photoshop
Picture you want to edit
Picture of desired background.
Step 1Save the two pictures on your DESKTOP so you would easily find them.
Step 2Press+hold control(Ctrl) then click the two pictures. they will be highlighted.
Step 3Right-click the highlighted icons and click "open with" then choose Adobe photoshop.
Step 4When the photoshop is open, you will see the two pictures there. Make sure they will fit their sizes. To resize pictures, click "image" placed at the upper-left corner and choose "image size"
Press OK after adjusting images.
Step 5Click the picture you want to edit and use "clone stamp" placed on the left side of the photoshop. (make sure that the stamp is in the "normal mode" and oppacity is 100%)
Place the stamp on your picture. (you can adjust the diameter of your stamp by clicking the right button of your mouse)
Step 6Press "Alt" then click the face on your picture.
Click the blue tab at the top of your desired background then place the stamp on the area you want to put your face at then start cloning it by one click+hold then move the mouse in any direction till the person on the photo is fully transferred on the desired background. (you can pess Ctrl+Z to undo)
Press S and start erasing the excess cloning.
Step 7When you're done changing the background, click "File" at the upper left corner and choose "Save as" then click "Desktop" and type the name you want for the new picture then click save.
Step 8You can now close the photoshop and go to your desktop to check for your newly made photo.
Easy as that, you can learn more about graphic arts.