 |
Presented
to you here is a tutorial to help you create realistic torn edges. This
effect looks great when applied to photos. |
You
will need to use:
-
layers,
-
the "flood fill" tool,
-
an image which will be used as a mask and
-
the "drop shadow" function. |
Step
1:
First,
click on the image below and save it. This will provide the mask to create
the torn effect. Open the image and leave it alone for now. You will not
actually be touching the image at all in this tutorial. |
 |
tornedge.gif
|
|
Step
2:
Open
you image and create a new layer by clicking "layers - new". Here is the
image I will be using. |
|
Step
3:
In
the new layer, use the "flood fill" tool set with the colour you want for
your background. I have used black in my example. Your image should be
completely covered by that one colour. |
Step
4:
Click
"masks - new - from image". Enter these options:
-
Source Window: tornedge
-
Create mask from: source luminance
-
Invert mask data: checked
After
you've click OK, your image should now look like this. As you would have
noticed, the dimensions of the mask have adjusted to your image. This is
the advantage to using masks so they can basically be applied to any image. |
|
Step
5:
You
may want to add a white border around the image to highlight the torn edge
look. To do this, click "masks - save to alpha channel". Don't worry to
much with the names, just select the default name by clicking OK. Now click
"selections - load from alpha channel" and select the default name that
was just given (Selection #0). Invert the selection by selecting "selections
- invert" so that only your torn image will be selected. Click "selections
- contract" and enter 2 pixels into the field. This will contract your
selected area by 2 pixels so that there will not be a border around your
image when we add the drop shadow. |
Step
6:
Now
you are ready to add a white drop shadow to your image. Click "image -
effects - drop shadow" and enter the following options:
-
Colour: white
-
Opacity: 100
-
Blur: 5
-
Vertical Offset: 3
-
Horizontal Offset: 3
This
will add a white drop shadow to the lower right of your image. Now repeat
this step with:
-
Vertical Offset: -3
-
Horizontal Offset: -3
This
will add another drop shadow to the upper left of your image. Here is the
final image. |
|
If
you are using a white background, you can still add a white drop shadow
for the torn edge effect. However, you will need to add a black drop shadow
before you add the white one. Use a blur factor of about 10 and change
the offset values to your own preferences. |