Shayton Equilibrium Kitchen Utensil 2003 Manuale Utente

MediaScript Objects and Methods 65 

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IgnoreAlpha

 - when set to true, the source is composited onto the target and alpha 

channel information is ignored. The default is false.

X

 and 

Y

 

- specify the position of the source image, with the center as anchor point. For 

example, if “x @ 100, y @ 50" is specified, the center of the source image will be located 
at pixel (100,50) on the target image. If these parameters are not specified, the center of the 
source image is located at pixel (0,0).

HandleX

 and 

HandleY

 - specify the attachment point of the source image. The default 

values are center and middle.

Tile

 

- when set to true, the source image wraps continuously along both the x and y axis 

so that it spans the entire target image. The tiling starts in the location specified by the X 
and Y and HandleX and HandleY parameters. If not specified, tiling starts from the target 
image’s center.

Blend

 - specifies the type of blending used to combine the drawn object with the images. 

Blend modes are: “Normal”, “Darken”, “Lighten”, “Hue”, “Saturation”, “Color”, 
“Luminosity”, “Multiply”, “Screen”, “Dissolve”, “Overlay,” “HardLight”, “SoftLight”, 
“Difference”, “Exclusion”, “Dodge”, “ColorBurn”, “Under”, “Colorize” (causes only the 
hue component of the source to be stamped down on the image.), and “Prenormal”.

This function supports CMYK for the following blend modes: “Normal”, “Darken”, 
“Lighten”, “Screen”, “Multiply”, “Dissolve”, “Overlay”, “HardLight”, “SoftLight”, 
“Difference”, “Exclusion”, “Burn”, “Dodge”, “Under”, “Copy”, and “PreNormal”. The 
other modes (Hue, Saturation, Color, Luminosity, and Colorize) are not supported for 
CMYK. You must first convert to RGB using 

 and then perform the 

composite. Additionally, composite cannot be performed unless both images are either 
CMYK or RGB. 

var Target = new Media();

var Source = new Media(); 

Target.load(name @ "pasta.tga");

Source.load(name @ "logo.tga");

Target.composite(source @ Source, x @ 100, y @ 150);

Target.save(type @ "jpeg");