projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5377d91f MH |
1 | .. -*- coding: utf-8; mode: rst -*- |
| 2 | ||
| 3 | .. _V4L2-PIX-FMT-SBGGR8: | |
| 4 | ||
| 5 | **************************** | |
| 6 | V4L2_PIX_FMT_SBGGR8 ('BA81') | |
| 7 | **************************** | |
| 8 | ||
| 9 | *man V4L2_PIX_FMT_SBGGR8(2)* | |
| 10 | ||
| 11 | Bayer RGB format | |
| 12 | ||
| 13 | ||
| 14 | Description | |
| 15 | =========== | |
| 16 | ||
| 17 | This is commonly the native format of digital cameras, reflecting the | |
| 18 | arrangement of sensors on the CCD device. Only one red, green or blue | |
| 19 | value is given for each pixel. Missing components must be interpolated | |
| 20 | from neighbouring pixels. From left to right the first row consists of a | |
| 21 | blue and green value, the second row of a green and red value. This | |
| 22 | scheme repeats to the right and down for every two columns and rows. | |
| 23 | ||
| 056d2ee6 | 24 | **Byte Order.** |
| 5377d91f MH |
25 | Each cell is one byte. |
| 26 | ||
| 27 | ||
| 28 | ||
| 29 | .. flat-table:: | |
| 30 | :header-rows: 0 | |
| 31 | :stub-columns: 0 | |
| 32 | :widths: 2 1 1 1 1 | |
| 33 | ||
| 34 | ||
| 35 | - .. row 1 | |
| 36 | ||
| 37 | - start + 0: | |
| 38 | ||
| 39 | - B\ :sub:`00` | |
| 40 | ||
| 41 | - G\ :sub:`01` | |
| 42 | ||
| 43 | - B\ :sub:`02` | |
| 44 | ||
| 45 | - G\ :sub:`03` | |
| 46 | ||
| 47 | - .. row 2 | |
| 48 | ||
| 49 | - start + 4: | |
| 50 | ||
| 51 | - G\ :sub:`10` | |
| 52 | ||
| 53 | - R\ :sub:`11` | |
| 54 | ||
| 55 | - G\ :sub:`12` | |
| 56 | ||
| 57 | - R\ :sub:`13` | |
| 58 | ||
| 59 | - .. row 3 | |
| 60 | ||
| 61 | - start + 8: | |
| 62 | ||
| 63 | - B\ :sub:`20` | |
| 64 | ||
| 65 | - G\ :sub:`21` | |
| 66 | ||
| 67 | - B\ :sub:`22` | |
| 68 | ||
| 69 | - G\ :sub:`23` | |
| 70 | ||
| 71 | - .. row 4 | |
| 72 | ||
| 73 | - start + 12: | |
| 74 | ||
| 75 | - G\ :sub:`30` | |
| 76 | ||
| 77 | - R\ :sub:`31` | |
| 78 | ||
| 79 | - G\ :sub:`32` | |
| 80 | ||
| 81 | - R\ :sub:`33` |