Creation of a transparent zone
Popims Animator proposes two methods to create transparencies, the definition of a transparency colour, or the definition of a transparency zone. To use a transparent color, choose the " Color Key " option, and simply define a transparency color by clicking in a zone to be made transparent, and adjust with the "tolerance" selector. Otherwise, indicate if you wish to define as transparent the Inside selection or on the contrary the Outside selection , and create the transparency limit as indicated below.
First, you must first have created transition points all along the separation between the future transparent and non transparent zones.
| Change to the transparent creation mode . Connect the points by clicking on them with the mouse Close the curb by clicking again on the first point.
Choose if you want to have the inside or the outside of your sélection becoming transparent.
When you have finished, view the result , and then go to the next step .
Other usefull functions for this task
To delete the last segment of the separation curb (the one you are creating),
|  | use the [del] key of your keyboard.
|  | Go back to the "transition points" creation mode and make the point active by clicking on it. You will be able to move it.
|  | Delete the transition point . This starts by deconnecting the line from the point, and then deletes the point.
|  | KEEPING THE SHIFT KEY PRESSED, you can click on intermediate points to add them to the separation curb.
| Use the magnifier to place your transition points with a good precision. Zoom in with the left button of the mouse, and zoom out with the right one.
| move around the image
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