Introductions » History » Version 8
Winson MIKE , 01/11/2024 03:16 PM
| 1 | 1 | Winson MIKE | h1. Introductions |
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| 3 | h2. Before we dive into details about our project, we need to introduce you on the topics that we focus in this project, to give a better insight. |
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| 5 | 3 | Winson MIKE | h2. Project details |
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| 7 | 6 | Winson MIKE | *The aim of this project is to create a large, singular image on a flat screen using two projectors, each from angles. The requirement of |
| 8 | 3 | Winson MIKE | implementing this method was also that we need to use a planar screen, 2 PC laptops, and a projector optical axis that is perpendicular |
| 9 | to the screen. In order to further enhance the quality of the image, alpha blending and gamma correction methods were used in the development |
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| 10 | 6 | Winson MIKE | process to be applied in the overlapping projection area.* |
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| 13 | 7 | Winson MIKE | # Hence, Firstly, The screen size (Red/Green and Yellow), specified as 'L' would be 1280mm and the length of the projector would be specified as 'd' (Red or Green). |
| 14 | 3 | Winson MIKE | Then we need to obtain the condition where d < L and followed by the property of proportion, |
| 15 | we have the overlapped area X that can be obtained by L - d = X. The equation d / L = x / 1280 can also be formulated. |
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| 18 | 1 | Winson MIKE | !messageImage_1704950113507.jpg! |
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| 21 | 8 | Winson MIKE | 2. *Alpha Blending* |
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| 23 | Alpha blending, also known as alpha compositing, is a method that is used for combining separate layers of images |
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| 24 | into a composite of partial or full transparency |