How to change background images using Adobe Photoshop

Has a unique photo would be very pleasant, especially for those who like to take photos. One way we can do to make our photos look unique or different is to change the backgroun  photo of our own . In this post, I will try to share an easy way to change the background image in Photoshop by using a tool called the Polygonal Lasso Tool. Photoshop that I use is Photoshop CS6. For those who do not have Photoshop CS6, not to worry, because the look and fiturs not too much different , so this tutorial can still be used in Photoshop - Photoshop before. Here's the tutorial.

Step 1 
Open the Photoshop program and open the image you wish to edit by clicking FILE > OPEN or click CTRL + O on the keyboard . Do not forget if you do not want to change the image of the original theand you should duplicate the first photo by right-clicking on the title area of ​​a picture and click DUPLICATE, then press ENTER or click OK, as shown below : ( then close the original photo )


Step 2 
Change the Background layer in the Layers into Layer 0 (zero) by double -click on the background layer , until the display appears as shown below , then press ENTER or click OK .




The background layer has now turned into LAYER o as shown in Figure The marked red in Down


Step 3 
On the Menu tool on the left window, select / click the polygon  lasso tool, or can directly press the    letter L on the keyboard to make it faster. For feather  magnitude can be adjusted to our wishes, but inthis tutorial should not be too large because it will take effect during the cutting area of ​​the image, 
preferably about numbers 0-2. See the picture below :







Step 4 
After the polygonal lasso tool selected / clicked then do select an area on the image . Click on the image area and then point the pointer ( mouse ) to select the image and then click , then point to point and click again , and so on until back at the beginning of lay / clicking the mouse on the image and then double- click , for more details, see the instructions shown below:


Step 5 
After doing a double click of the mouse, then the area will be selected as shown below : (selected area indicated by the dashed line at the photo)
 






 Step 6 

 Before to cutting image selected, click the SELECT menu on the menu bar and then select Inverse or press button CTRL + SHIFT + I on the keyboard.
 
Step 7
Press DELETE on the keyboard so that the selected area had become cut off and looks like the image below :





Step 8
Open the image that will be used as a substitute for the background by selecting the File menu and 
then select OPEN, then select the desired image. In this tutorial I chose a photo of my roses will makethe background to photograph Song Hye Kyo who had been edited , then the photograph roses newly opened , DRAG image photo to Song Hye Kyo (photos roses into Layer 1 is in on Layer 0 ) . After that, the layer of roses select the EDIT menu and then select the FREE TRANSFORM or press CTRL +T on the keyboard and adjust the size of the rose flower photo by using Pointer ( Mouse ) in areas as shown below :






Step 9 
Once the position to be used as background picture you want it to, then move the position of Layer 1 ( roses ) who had been on top of the layer 0 ( Song Hye Kyo ) be the opposite of Layer 1 is under a layer of 0. See the picture below this :


Step 10 
After the position of the layer is moved , then the end result like this :


Finally the output, like this below :


Save as in your directory where you want. 
Ok Thanks and Bye...