To give you Photoshop software users to share the details of the three quick white bottom method.
Method Sharing:
1 Replacement Colors
Or this diagram, pull out the replacement color, the habit of absorbing background color, and then adjust tolerance range, to ensure that the product is all black, the background is white, and the boundaries are clear, then the bottom of the brightness to the maximum, then, no then.
2 Optional Colors
General no absolute, if some products have white or light-colored, and then replace the color with the above method will appear regardless of how the product can not be all white, forced brightness white will again appear in the White spot overexposed, dead white. In this case, you can swap the alternate color.
Optional color white, then the last column of Black to the left, and then in the Mask white and light part of the wipe out.
A layer is less obvious, can duplicate several layers, increase the effect
3 Background Eraser
Some special products, such as all light, if the use of optional color is not not, but in the mask to wipe out the whole body, then relatively troublesome, you can use the background eraser, directly wiped out.
Pay attention to adjust the tolerance range of the eraser, and then directly wipe out on it.
Well, the above information is the small series of Photoshop users of this software to bring the details of the three of the detailed method of the use of white to share the whole content, you see the users of Photoshop software here, now you are very clear the method of it, So now go to the small part of the share of their own to try the effect of it.