1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
% Psychtoolbox:PsychAlphaBlending
%
% help Psychtoolbox % For an overview, triple-click me & hit enter.
% help PsychDemos % For demos, triple-click me & hit enter.
%
% AlphaBlend - Simulate Alpha blending
% AlphaDestinationTerm - Find destination surface term of alpha sum
% AlphaSourceTerm - Find source surface term of alpha sum
% AlphaSum - Sum destination, source alpha terms and clamp
% AlphaTimes - Mulitply alpha factor by image matrix.
% GL_DST_ALPHA - Blending factor for Screen('BlendingFunction')
% GL_DST_COLOR - Blending factor for Screen('BlendingFunction')
% GL_ONE_MINUS_DST_ALPHA - Blending factor for Screen('BlendingFunction')
% GL_ONE_MINUS_DST_COLOR - Blending factor for Screen('BlendingFunction')
% GL_ONE_MINUS_SRC_ALPHA - Blending factor for Screen('BlendingFunction')
% GL_ONE_MINUS_SRC_COLOR - Blending factor for Screen('BlendingFunction')
% GL_ONE - Blending factor for Screen('BlendingFunction')
% GL_SRC_ALPHA_SATURATE - Blending factor for Screen('BlendingFunction')
% GL_SRC_ALPHA - Blending factor for Screen('BlendingFunction')
% GL_SRC_COLOR - Blending factor for Screen('BlendingFunction')
% GL_ZERO - Blending factor for Screen('BlendingFunction')
% MaskImageIn - Set image matrix alpha plane to include content
% MaskImageOut - Set image matrix alpha plane to exclude content
% SetDestinationAlpha - Place destination alpha layer into an image matrix
% SetImageAlpha - Set image matrix alpha plane to a scalar
% SetSourceAlpha - Place source alpha layer into an image matrix
|
