Description: Using VB to implement ARGB, the method is very simple.
Background R * (1 - A / 255) + image R * (A / 255)
Background G * (1 - A / 255) + image G * (A / 255)
Background B * (1 - A / 255) + image B * (A / 255)
Although the image processing is more slow...
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Form1.frx
Module1.bas
工程1.vbp
工程1.vbw
Form1.frm
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