 |
Here is what you will start with.
A sunflower on a white background.
|
 |
Promote your gif to a layer
Right click on the Layer pallete> Promote Background Layer
Add a new Raster Layer, drag to bottom, be sure you click on the gif
layer(the one on top).
|
 |
Selections>Select
All>Selections>Modify Color Range. |
|
 |
Hover cursor
on background
color you wish
to remove
and click.
|
|
Tick
the Subract Color box and select the color of your background by
placing your cursor on the area of your image you wish to remove then
click.
Mess with the tolerance and softness sliders until the
background disappears and have no part of the background on the edge of
your graphic.
In this case, the tolerance turns out to be 63, softness 0, the
background color that is to be removed is white. |
 |
Selections>Invert then
punch the delete key on your keyboard. |
 |
Delete the bottom layer if you
want to save as a tube. |
 |
This
method will give you a nice crisp gif with no part of the background
left behind for most images that have no drop shadow and a solid color
background.
pretty cool huh? |