Backup diff of AlphaBlending (No. 1)

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  • 1 (2018-12-14 (Fri) 23:07:17)
  • 2 (2019-05-14 (Tue) 18:21:14)
  • 3 (2019-09-05 (Thu) 16:25:09)
  • 4 (2020-01-01 (Wed) 21:09:12)
  • 5 (2020-04-14 (Tue) 14:53:01)
  • 6 (2021-04-13 (Tue) 03:02:05)
  • 7 (2023-05-25 (Thu) 18:53:34)

• The added line is THIS COLOR.
• The deleted line is THIS COLOR.

TITLE:アルファブレンディング (alpha brending)
画像合成([[ImageComposition]])

* Porter-Duff rules [#b513bc66]
- Compositing Digital Images (Porter-Duff rules)
--  https://keithp.com/~keithp/porterduff/

- Porter-Duff rules!
--  https://www.ibm.com/developerworks/library/j-mer0918/index.html
--  https://www.ibm.com/developerworks/jp/java/library/j-mer0918/index.html

- 半透明画像の拡大縮小
--  http://www.maroon.dti.ne.jp/twist/C8BEC6A9CCC0B2E8C1FCA4CEB3C8C2E7BDCCBEAE.html