diff options
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-rgb.rst | 3 | ||||
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-sbggr8.rst | 77 | ||||
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-sgbrg8.rst | 80 | ||||
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-sgrbg8.rst | 80 | ||||
| -rw-r--r-- | Documentation/media/uapi/v4l/pixfmt-srggb8.rst | 38 |
5 files changed, 20 insertions, 258 deletions
diff --git a/Documentation/media/uapi/v4l/pixfmt-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-rgb.rst index 4b3651cc0a96..9cc980882e80 100644 --- a/Documentation/media/uapi/v4l/pixfmt-rgb.rst +++ b/Documentation/media/uapi/v4l/pixfmt-rgb.rst @@ -11,9 +11,6 @@ RGB Formats :maxdepth: 1 pixfmt-packed-rgb - pixfmt-sbggr8 - pixfmt-sgbrg8 - pixfmt-sgrbg8 pixfmt-srggb8 pixfmt-sbggr16 pixfmt-srggb10 diff --git a/Documentation/media/uapi/v4l/pixfmt-sbggr8.rst b/Documentation/media/uapi/v4l/pixfmt-sbggr8.rst deleted file mode 100644 index e880ba09379c..000000000000 --- a/Documentation/media/uapi/v4l/pixfmt-sbggr8.rst +++ /dev/null @@ -1,77 +0,0 @@ -.. -*- coding: utf-8; mode: rst -*- - -.. _V4L2-PIX-FMT-SBGGR8: - -**************************** -V4L2_PIX_FMT_SBGGR8 ('BA81') -**************************** - -Bayer RGB format - - -Description -=========== - -This is commonly the native format of digital cameras, reflecting the -arrangement of sensors on the CCD device. Only one red, green or blue -value is given for each pixel. Missing components must be interpolated -from neighbouring pixels. From left to right the first row consists of a -blue and green value, the second row of a green and red value. This -scheme repeats to the right and down for every two columns and rows. - -**Byte Order.** -Each cell is one byte. - - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - - .. row 1 - - - start + 0: - - - B\ :sub:`00` - - - G\ :sub:`01` - - - B\ :sub:`02` - - - G\ :sub:`03` - - - .. row 2 - - - start + 4: - - - G\ :sub:`10` - - - R\ :sub:`11` - - - G\ :sub:`12` - - - R\ :sub:`13` - - - .. row 3 - - - start + 8: - - - B\ :sub:`20` - - - G\ :sub:`21` - - - B\ :sub:`22` - - - G\ :sub:`23` - - - .. row 4 - - - start + 12: - - - G\ :sub:`30` - - - R\ :sub:`31` - - - G\ :sub:`32` - - - R\ :sub:`33` diff --git a/Documentation/media/uapi/v4l/pixfmt-sgbrg8.rst b/Documentation/media/uapi/v4l/pixfmt-sgbrg8.rst deleted file mode 100644 index 5cd40d611d68..000000000000 --- a/Documentation/media/uapi/v4l/pixfmt-sgbrg8.rst +++ /dev/null @@ -1,80 +0,0 @@ -.. -*- coding: utf-8; mode: rst -*- - -.. _V4L2-PIX-FMT-SGBRG8: - -**************************** -V4L2_PIX_FMT_SGBRG8 ('GBRG') -**************************** - - -Bayer RGB format - - -Description -=========== - -This is commonly the native format of digital cameras, reflecting the -arrangement of sensors on the CCD device. Only one red, green or blue -value is given for each pixel. Missing components must be interpolated -from neighbouring pixels. From left to right the first row consists of a -green and blue value, the second row of a red and green value. This -scheme repeats to the right and down for every two columns and rows. - -**Byte Order.** -Each cell is one byte. - - - - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - - .. row 1 - - - start + 0: - - - G\ :sub:`00` - - - B\ :sub:`01` - - - G\ :sub:`02` - - - B\ :sub:`03` - - - .. row 2 - - - start + 4: - - - R\ :sub:`10` - - - G\ :sub:`11` - - - R\ :sub:`12` - - - G\ :sub:`13` - - - .. row 3 - - - start + 8: - - - G\ :sub:`20` - - - B\ :sub:`21` - - - G\ :sub:`22` - - - B\ :sub:`23` - - - .. row 4 - - - start + 12: - - - R\ :sub:`30` - - - G\ :sub:`31` - - - R\ :sub:`32` - - - G\ :sub:`33` diff --git a/Documentation/media/uapi/v4l/pixfmt-sgrbg8.rst b/Documentation/media/uapi/v4l/pixfmt-sgrbg8.rst deleted file mode 100644 index 05a09dbac494..000000000000 --- a/Documentation/media/uapi/v4l/pixfmt-sgrbg8.rst +++ /dev/null @@ -1,80 +0,0 @@ -.. -*- coding: utf-8; mode: rst -*- - -.. _V4L2-PIX-FMT-SGRBG8: - -**************************** -V4L2_PIX_FMT_SGRBG8 ('GRBG') -**************************** - - -Bayer RGB format - - -Description -=========== - -This is commonly the native format of digital cameras, reflecting the -arrangement of sensors on the CCD device. Only one red, green or blue -value is given for each pixel. Missing components must be interpolated -from neighbouring pixels. From left to right the first row consists of a -green and blue value, the second row of a red and green value. This -scheme repeats to the right and down for every two columns and rows. - -**Byte Order.** -Each cell is one byte. - - - - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - - .. row 1 - - - start + 0: - - - G\ :sub:`00` - - - R\ :sub:`01` - - - G\ :sub:`02` - - - R\ :sub:`03` - - - .. row 2 - - - start + 4: - - - B\ :sub:`10` - - - G\ :sub:`11` - - - B\ :sub:`12` - - - G\ :sub:`13` - - - .. row 3 - - - start + 8: - - - G\ :sub:`20` - - - R\ :sub:`21` - - - G\ :sub:`22` - - - R\ :sub:`23` - - - .. row 4 - - - start + 12: - - - B\ :sub:`30` - - - G\ :sub:`31` - - - B\ :sub:`32` - - - G\ :sub:`33` diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb8.rst b/Documentation/media/uapi/v4l/pixfmt-srggb8.rst index 41851bbde2cd..55a1751bfe87 100644 --- a/Documentation/media/uapi/v4l/pixfmt-srggb8.rst +++ b/Documentation/media/uapi/v4l/pixfmt-srggb8.rst @@ -1,24 +1,26 @@ .. -*- coding: utf-8; mode: rst -*- .. _V4L2-PIX-FMT-SRGGB8: +.. _v4l2-pix-fmt-sbggr8: +.. _v4l2-pix-fmt-sgbrg8: +.. _v4l2-pix-fmt-sgrbg8: -**************************** -V4L2_PIX_FMT_SRGGB8 ('RGGB') -**************************** +*************************************************************************************************************************** +V4L2_PIX_FMT_SRGGB8 ('RGGB'), V4L2_PIX_FMT_SGRBG8 ('GRBG'), V4L2_PIX_FMT_SGBRG8 ('GBRG'), V4L2_PIX_FMT_SBGGR8 ('BA81'), +*************************************************************************************************************************** -Bayer RGB format +8-bit Bayer formats Description =========== -This is commonly the native format of digital cameras, reflecting the -arrangement of sensors on the CCD device. Only one red, green or blue -value is given for each pixel. Missing components must be interpolated -from neighbouring pixels. From left to right the first row consists of a -red and green value, the second row of a green and blue value. This -scheme repeats to the right and down for every two columns and rows. +These four pixel formats are raw sRGB / Bayer formats with 8 bits per +sample. Each sample is stored in a byte. Each n-pixel row contains n/2 +green samples and n/2 blue or red samples, with alternating red and +blue rows. They are conventionally described as GRGR... BGBG..., +RGRG... GBGB..., etc. Below is an example of one of these formats: **Byte Order.** Each cell is one byte. @@ -35,11 +37,11 @@ Each cell is one byte. - start + 0: - - R\ :sub:`00` + - B\ :sub:`00` - G\ :sub:`01` - - R\ :sub:`02` + - B\ :sub:`02` - G\ :sub:`03` @@ -49,21 +51,21 @@ Each cell is one byte. - G\ :sub:`10` - - B\ :sub:`11` + - R\ :sub:`11` - G\ :sub:`12` - - B\ :sub:`13` + - R\ :sub:`13` - .. row 3 - start + 8: - - R\ :sub:`20` + - B\ :sub:`20` - G\ :sub:`21` - - R\ :sub:`22` + - B\ :sub:`22` - G\ :sub:`23` @@ -73,8 +75,8 @@ Each cell is one byte. - G\ :sub:`30` - - B\ :sub:`31` + - R\ :sub:`31` - G\ :sub:`32` - - B\ :sub:`33` + - R\ :sub:`33` |