Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| isp:contrast [2023/09/10 21:51] – [In RGB color space] Igor Yefmov | isp:contrast [2023/09/10 21:53] (current) – [Integer arithmetic] Igor Yefmov | ||
|---|---|---|---|
| Line 32: | Line 32: | ||
| 2047 \\ | 2047 \\ | ||
| 2047 | 2047 | ||
| - | \end{bmatrix} \right) | + | \end{bmatrix} \right) \times contrast^2 |
| - | \begin{bmatrix} | + | }{1024*1024} + |
| - | 47394 & 0 & 0 \\ | + | |
| - | 0 & 536358 & 0 \\ | + | |
| - | 0 & 0 & 5466 | + | |
| - | \end{bmatrix} | + | |
| - | }{1024*1024*1024*1024} + | + | |
| \begin{bmatrix} | \begin{bmatrix} | ||
| 2047 \\ | 2047 \\ | ||