Conversion of alpha channel to the channel of custom color

1. On palette Channels (Channels) click on an alpha channel element twice.
   
2. In group of parameters Color Indicates (Colour means) install the switch in position Spot Color (Custom color) - fig. 11.42 see.
   
3. Click on the sample of color, then by button Custom (For choice the user), if it is necessary to open dialog box Custom Colors (Colour for choice the user), select any плашечный color and click by the button APPRX.
   
4. Click once again by the button APPRX. Were not white (black or gray) channel areas will be colored now by custom color.
   

The remark

To change places of area of custom and white color, select the channel, and then execute command Image> Adjustments> Invert (the Image about Adjustments> to Invert) or push key pattern Ctrl+l.

Fig. 11.42. Dialog box Channel Options