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megapixels
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Code Issues Releases Wiki Activity

Show shutter speed as angle

This commit is contained in:
Martijn Braam 2020-10-03 22:00:14 +02:00
parent 77d496a27a
commit 3a12e81688
1 changed files with 3 additions and 1 deletions
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4
main.c
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@ -328,7 +328,8 @@ draw_controls()
if (auto_exposure) {
sprintf(shutterangle, "auto");
} else {
sprintf(shutterangle, "%d", exposure);
temp = (int)((float)exposure / (float)current.height * 360);
sprintf(shutterangle, "%d\u00b0", temp);
}
if (auto_gain) {
@ -1330,6 +1331,7 @@ on_control_slider_changed(GtkAdjustment *widget, gpointer user_data)
v4l2_ctrl_set(current.fd, current.gain_ctrl, gain);
break;
case USER_CONTROL_SHUTTER:
// So far all sensors use exposure time in number of sensor rows
exposure = (int)(value / 360.0 * current.height);
v4l2_ctrl_set(current.fd, V4L2_CID_EXPOSURE, exposure);
break;