The tutorial introduces a more simple background color wedding slice method. Approximate method: When pull the picture, the transparent wedding dress and the character part are separately pulled out, placed in different layers. When the background is changed, the opacity and blending mode of the wedding layer can be reduced appropriately.
Original
Final effect
1, open the original material, with a pen or lasso tool at random in the range of Wedding circle.
2, press CTRL + ALT + D to feather the selection, not too much value.
3, press CTRL + J to copy the characters and wedding parts to the new layer, as shown below.
4, with the Lasso tool to separate the characters section, the following figure.
5, the hands of the gap in the selection of the property panel, "Subtract the selection", and then button out.
6, the appropriate feather again press CTRL + J to copy to the new layer.
7, on the background layer plus the desired background material.
8, reduce the opacity of the layer one, how much random. But don't drop it too much. You can also try the blending mode, such as color filter, strong light, but I think the effect in this picture is not reduced transparency effect is good.
9, feel a little white dress. Press CTRL + M curve to adjust, not adjustable.
Final effect: