v2.0.1

• ADDED: fast int8 to uint8 conversion.
• ADDED: continous AE control (-DCONFIG_APPLY_AE=2).
• CHANGED: Default MIPI PHY and SHIM frequency to 150MHz.
• Changes to dependencies:
  • lib_logging: 3.3.1 -> 3.4.0

v2.0.0

• ADDED: RAW8 to YUV422 conversion support.
• ADDED: On the fly downsample for raw8 to rgb888 (x1, x2, x4).
• CHANGED: camera capture mode from streaming to single capture.
• CHANGED: packet handler and sensor control thread are embded in ISP thread.
• ADDED: vertical flip support.
• CHANGED: lib_camera repository structure.
• CHANGED: camera init xc code from examples moved to lib_camera.c.
• DELETED: sensor.h file.
• CHANGED: merged API functions camera_rotate90_uint8() and
  camera_rotate90_int8() into camera_rotate90().
• CHANGED: declaration of c_ctrl from a streaming channel endpoint to a
  standard channel endpoint.
• Changes to dependencies:
  • lib_logging: Added dependency 3.3.1

v1.0.0

• ADDED: functions for crop and resize. See "isp_functions.h"
• ADDED: Support for the XCORE-VISION-EXPLORER board
• ADDED: Support for Xcommon_cmake
• CHANGED: Repository structure

v0.2.2

Explorer board backup release

v0.2.1

CHANGED: Small documentation update

v0.2.0

• ADDED: Dynamic configuration for the resolution, pixel format, binning mode
  and frame offsets
• CHANGED: Mipi has been reimplemented to C
• CHANGED: I2c library version (from xc version to c version from fwk_io)
• CHANGED: Sensor control has been reimplemented
• CHANGED: "assert" function replaced with "xassert" from <xcore/assert.h>
• CHANGED: streaming channels of camera_api.c have been replaced with channels
• ADDED: new supported mode, MODE_1280x960
• CHANGED: value of PLL_VT_MPY from 0x0047 to 0x0027 due to timing in
  MODE_1280x960
• CHANGED: default AWB static values in order to match sony sensor

v0.1.0

ADDED: Sony IMX219 support (Raspberry Pi Camera V2).
ADDED: RAW8 and Raw10 capture support using only internal RAM.
ADDED: Raw8 capture example (640X480).
ADDED: Raw8 + Downsample example (160x120x3) RGB.
ADDED: Xscope_fileio suport.
ADDED: AE control: auto exposure based on histogram skewness.
ADDED: AWB control: auto white balance. Combination of grey world assumption and percentile white balance.
ADDED: AWB control: auto white balance based on a combination of grey world assumption and percentile.
ADDED: Image rotation: image rotation capabilities (sensor and ISP)
ADDED: cropping/scaling: image scaling, cropping.
ADDED: Image statistics: histogram, mean, variance, skewness.
ADDED: sensor control, start, and stop functions.