Hello everyone,
I use Orin NX with Jetson Linux R36.3 and sensor IMX678.
The sensor works fine in all modes but I have a problem with digital overlap hdr(combining 2-frames).
For example, with lamp light and LEF = 13ms, SEF = 0ms I got picture:
But with day light with same settings I got:
My DOL dts config:
mode9 {
mclk_khz = "37125";
num_lanes = "4";
tegra_sinterface = "serial_c";
phy_mode = "DPHY";
discontinuous_clk = "no";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth = "10";
csi_pixel_bit_depth = "10";
mode_type = "bayer_wdr_dol";
pixel_phase = "rggb";
active_w = "3872";
active_h = "5004";
readout_orientation = "0";
line_length = "10665";
inherent_gain = "1";
pix_clk_hz = "288000000";
gain_factor = "10";
min_gain_val = "0";
max_gain_val = "240";
step_gain_val = "3";
default_gain = "0";
min_hdr_ratio = "1";
max_hdr_ratio = "1";
framerate_factor = "1";
min_framerate = "5";
max_framerate = "10";
step_framerate = "1";
default_framerate = "10";
exposure_factor = "1000000";
min_exp_time = "190";
max_exp_time = "24000";
step_exp_time = "1";
default_exp_time = "24000";
embedded_metadata_height = "1";
num_of_exposure = "2";
num_of_ignored_lines = "32";
num_of_lines_offset_0 = "310";
num_of_ignored_pixels = "16";
num_of_left_margin_pixels = "8";
num_of_right_margin_pixels = "8";
};
I couldn’t find the exposure settings to remove the pink shade in daylight.
Do you have any ideas?