U E D R , A S I H C RSS

창섭/Bitmap Masking


1.

  • MFC .
  • . 하 . .
  • ..(MFC) ..;;

1.1. 1

  • . OR, AND, XOR . XOR .
  • . ( . ..)

~cpp 
	dc.BitBlt(0, 0, 100, 100, &memDC, 0, 0, SRCCOPY);
SRCCOPY (Rastor OPeration) . .
SRCCOPY
SRCPAINT OR
SRCAND AND
SRCINVERT XOR
3 ( ...; ) ... 000 111 . 101 , AND

~cpp 
000
101
---
000
.
할(?) SRCAND(AND) SRCPAINT(OR)
. ... . .

< >
http://165.194.17.15/~wiz/data/zpwiki/originalbmp.bmp
< >
http://165.194.17.15/~wiz/data/zpwiki/bgbmp.bmp
< >
http://165.194.17.15/~wiz/data/zpwiki/resultbmp.bmp


(크) . .

1.2. 2

  • OR AND ~!! B)
  • AND OR ... :(
  • .
  • ~! ~!
    1. ...
    2. .. .
    3. .

1.2.1.1.

  1. .
  2. SRCAND .
  3. SRCPAINT .

1.2.2.1.

  1. .
  2. SRCPAINT .
  3. SRCAND .


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