User manual

Running the Demonstration
XAPP794 (v1.3) December 20, 2013 www.xilinx.com 19
cfa Color Filter Array Interpolation configuration
stats|s Image Statistics
awb Auto White Balance (on|off)
agc Auto Gain Control (on|off)
aec Auto Exposure Control (on|off)
geq Gamma Equalization (on|off)
noise Noise Reduction Threshold (0-255)
enhance Edge Enhancement Threshold (0-32768)
halo Halo Suppression Threshold (0-32768)
ccm Color Correction Matrix configuration
gamma Gamma Correction configuration
Video Source Selection
video Video Source Initialization and Selection (vita, ipipe)
Video Frame Buffer Commands
vdma Control frame buffer (start/stop/fill)
rec Save frame buffer image to BMP file
play Fill frame buffer image from BMP file
------------------------------------------------------
zvik_camera>
Type the {command} help command to obtain detailed help for a specific command. For
example, to save an image from the video frame buffer to the SD card (/mnt), type these
commands:
zvik_camera>rec help
rec help
Syntax :
rec {filename} => Write frame buffer image to BMP file
zvik_camera>rec /mnt/mypicture.bmp
rec /mnt/mypicture.bmp
height = 1080, width = 1920, n = 6220800
zvik_camera>