| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which: alpha blending can be omitted in drawing of image data only when the image data is constituted with completely transparent pixels or completely opaque pixels.SOLUTION: An image processing apparatus does not perform alpha blending to pixels having a specific alpha value of image data, and performs alpha blending to pixels having an alpha value different from the specific alpha value.SELECTED DRAWING: Figure 5 |
