1.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2.. c:namespace:: V4L 3 4.. _V4L2-PIX-FMT-INZI: 5 6************************** 7V4L2_PIX_FMT_INZI ('INZI') 8************************** 9 10Infrared 10-bit linked with Depth 16-bit images 11 12 13Description 14=========== 15 16Proprietary multi-planar format used by Intel SR300 Depth cameras, comprise of 17Infrared image followed by Depth data. The pixel definition is 32-bpp, 18with the Depth and Infrared Data split into separate continuous planes of 19identical dimensions. 20 21 22 23The first plane - Infrared data - is stored according to 24:ref:`V4L2_PIX_FMT_Y10 <V4L2-PIX-FMT-Y10>` greyscale format. 25Each pixel is 16-bit cell, with actual data stored in the 10 LSBs 26with values in range 0 to 1023. 27The six remaining MSBs are padded with zeros. 28 29 30The second plane provides 16-bit per-pixel Depth data arranged in 31:ref:`V4L2-PIX-FMT-Z16 <V4L2-PIX-FMT-Z16>` format. 32 33 34**Frame Structure.** 35Each cell is a 16-bit word with more significant data stored at higher 36memory address (byte order is little-endian). 37 38 39.. raw:: latex 40 41 \small 42 43.. tabularcolumns:: |p{2.5cm}|p{2.5cm}|p{2.5cm}|p{2.5cm}|p{2.5cm}|p{2.5cm}| 44 45.. flat-table:: 46 :header-rows: 0 47 :stub-columns: 1 48 :widths: 1 1 1 1 1 1 49 50 * - Ir\ :sub:`0,0` 51 - Ir\ :sub:`0,1` 52 - Ir\ :sub:`0,2` 53 - ... 54 - ... 55 - ... 56 * - :cspan:`5` ... 57 * - :cspan:`5` Infrared Data 58 * - :cspan:`5` ... 59 * - ... 60 - ... 61 - ... 62 - Ir\ :sub:`n-1,n-3` 63 - Ir\ :sub:`n-1,n-2` 64 - Ir\ :sub:`n-1,n-1` 65 * - Depth\ :sub:`0,0` 66 - Depth\ :sub:`0,1` 67 - Depth\ :sub:`0,2` 68 - ... 69 - ... 70 - ... 71 * - :cspan:`5` ... 72 * - :cspan:`5` Depth Data 73 * - :cspan:`5` ... 74 * - ... 75 - ... 76 - ... 77 - Depth\ :sub:`n-1,n-3` 78 - Depth\ :sub:`n-1,n-2` 79 - Depth\ :sub:`n-1,n-1` 80 81.. raw:: latex 82 83 \normalsize 84