How to change the color of wedding photos quickly with PS

Run PS, select File-Open command, and open the picture we want to process.

Select the Channels panel, and you can see three channels: red, green and blue. We choose a channel with obvious contrast, and here we choose the "blue channel".

Copy the blue channel and drag the blue channel to the "New Channel" button in the lower right corner to get a new "blue copy" of the layer.

Select Image-Adjust-Color Scale or press the shortcut key Ctrl+L to adjust its parameters in the pop-up dialog box.

Go back to the layer panel, click "Create a new fill or adjust layer" below, and select "Color range" in the adjustment to absorb the color you want to change to white, because white is a necessary area.

Hold down the Alt key and click the mask on the hue/saturation to open the mask. Use a brush to modify, and use black to paint all unnecessary white areas in the picture as black.

Next, we double-click the layer thumbnail of hue saturation to pop up the Adjust Attributes panel. Check the Coloring and adjust the hue, saturation and brightness to the color you want.

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