When we work on image in canvas mode one an image, often we needs to erase a part or in transparency the effect of brush which one has just pose.
In this case the technique of brush by restoration of the basic image and not of the background proves to be necessary.
This type of brush is on Eclipse or StudioPaint.
This example shows how in Paint Effect we can produce this type of brushe
Here, we will take the example of the modification of a mapping of file on a surface.
NOTICE ON THE PREPARATION OF THE MAPS:It is more practical to create two files of the image than you will use:
One for the map.
(In our example : MapRuisdael_Raleigh_Spruces_warefall.jpg ).
One other for the sroke
( In our example : StrokeRuisdael_Raleigh_Spruces_warefall.jpg ) .
MAP AN IMAGE ON A SURFACE * Go in
perspectiv vue * Create a plan:
Create-> NurbsPrimitive * Create a directional lighte :
LIGHT>CreateDirectional Light * Direct the lumire
( rendering mode : key7, and keyT) * Open
HYPERSHADE, Choose a " material Blinn " and map on the color the file which
you prepared :
* Apply this shader on the surface
CREATE THE BRUSH RESTORES * On the perspective window activate Effect Paint by activating key 8
* The cursor positioned in this window press on the right key of mouse
* and choose the option
Paint->PaintCanvas to test the manufacture of
your brush.
* First,You can initialize the values of a brush:
Paint Effects->ResetTemplateBrush * Open the window of Brushes attributs :
* If for example you want a brush of this type:
* You must have the parameters of following attributes:
* Save this brush like new " preset " in a shelf :
Paint Effect-> Save Brush Preset
* Clean the canvas, thendesactivate the canvas window of paint Effect while pressing on key 8.
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