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auto: display values in known units

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This commit is contained in:
Pavel Machek
2024-09-03 22:45:24 +02:00
parent eeca8fe4cc
commit 16092880d0
1 changed files with 26 additions and 0 deletions
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26
src/process_pipeline.c
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@@ -489,6 +489,31 @@ update_exp(controlstate *control, int direction)
control->value_req = control->value + (step * direction); control->value_req = control->value + (step * direction);
} }
static void
summarize()
{
double time, gain;
/* FIXME: may be approximate -- width/height should include blank areas */
double PCK = state_proc.mode->width * state_proc.mode->height * 30;
double per_line = state_proc.mode->width / PCK;
time = state_proc.exposure.value * per_line;
//Then the exposure time = (exposure line) * (time per line ).
/* Frame time in seconds */
//time = state_proc.exposure.value * state_proc.mode->height;
/* */
gain = state_proc.gain.value / 32.; /* FIXME: .min */
if (0) /* dgain */
gain *= state_proc.dgain.value / 256.;
printf("1/%.0f sec, ISO %.0f, t=%f, g=%f %d %d\n",
(float) (1.0/time), (float) (gain*100),
(float) time, (float) gain, state_proc.gain.value, state_proc.dgain.value);
}
static void static void
process_aaa() process_aaa()
{ {
@@ -562,6 +587,7 @@ process_aaa()
update_control(&state_proc.gain); update_control(&state_proc.gain);
update_control(&state_proc.dgain); update_control(&state_proc.dgain);
update_control(&state_proc.exposure); update_control(&state_proc.exposure);
summarize();
} }
if (auto_balance) { if (auto_balance) {