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Merge pull request #20475 from nibeh:patch-1

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* Added exposure and gain props, maximized pixel clk

* removed pixel clock maximization

pixel clock maximization is not suitable for all use cases, so I removed it from PR.
This commit is contained in:
Nicolai Behmann 2021-08-24 11:31:54 +02:00 committed by GitHub
parent 6fbfc58602
commit fdaa6ff9e3
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1 changed files with 13 additions and 0 deletions
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13
modules/videoio/src/cap_ueye.cpp
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@ -171,6 +171,13 @@ double VideoCapture_uEye::getProperty(int property_id) const
case CAP_PROP_FPS: case CAP_PROP_FPS:
value = fps; value = fps;
break; break;
case CAP_PROP_EXPOSURE:
ASSERT_UEYE(is_Exposure(cam_id, IS_EXPOSURE_CMD_GET_EXPOSURE, (void*)&value, sizeof(value)));
break;
case CAP_PROP_GAIN:
auto gain = is_SetHWGainFactor(cam_id, IS_GET_MASTER_GAIN_FACTOR, 100);
value = static_cast<double>(gain)/100.0;
break;
} }
return value; return value;
} }
@ -201,6 +208,12 @@ bool VideoCapture_uEye::setProperty(int property_id, double value)
break; break;
ASSERT_UEYE(is_SetFrameRate(cam_id, value, &fps)); ASSERT_UEYE(is_SetFrameRate(cam_id, value, &fps));
break; break;
case CAP_PROP_EXPOSURE:
ASSERT_UEYE(is_Exposure(cam_id, IS_EXPOSURE_CMD_SET_EXPOSURE, (void*)&value, sizeof(value)));
break;
case CAP_PROP_GAIN:
is_SetHWGainFactor(cam_id, IS_SET_MASTER_GAIN_FACTOR, static_cast<int>(value));
break;
} }
if(set_format) if(set_format)
{ {