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Add temp vars indicating OCR match location

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WarmUpTill
2026-05-09 16:37:54 +02:00
parent bbf91efd0d
commit eda9dde23d
2 changed files with 60 additions and 0 deletions
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52
plugins/video/macro-condition-video.cpp
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@@ -296,13 +296,41 @@ bool MacroConditionVideo::ScreenshotContainsPattern()
_patternMatchParameters.threshold, result,
_patternMatchParameters.useAlphaAsMask,
_patternMatchParameters.matchMode);
if (result.total() == 0) {
SetTempVarValue("similarity", std::to_string(bestMatchValue));
SetTempVarValue("patternCount", "0");
SetTempVarValue("matchX", "-1");
SetTempVarValue("matchY", "-1");
SetTempVarValue("matchWidth", "0");
SetTempVarValue("matchHeight", "0");
return false;
}
SetTempVarValue("similarity", std::to_string(bestMatchValue));
SetTempVarValue("matchWidth",
std::to_string(_patternImageData.rgbaPattern.cols));
SetTempVarValue("matchHeight",
std::to_string(_patternImageData.rgbaPattern.rows));
if (IsTempVarInUse("matchX") || IsTempVarInUse("matchY")) {
double maxVal;
cv::Point maxLoc;
cv::minMaxLoc(result, nullptr, &maxVal, nullptr, &maxLoc);
if (maxVal > 0.0) {
int matchX = maxLoc.x;
int matchY = maxLoc.y;
if (_areaParameters.enable) {
matchX += _areaParameters.area.x;
matchY += _areaParameters.area.y;
}
SetTempVarValue("matchX", std::to_string(matchX));
SetTempVarValue("matchY", std::to_string(matchY));
} else {
SetTempVarValue("matchX", "-1");
SetTempVarValue("matchY", "-1");
}
}
if (IsTempVarInUse("patternCount")) {
const auto count = CountPatternMatches(
@@ -473,6 +501,30 @@ void MacroConditionVideo::SetupTempVars()
"AdvSceneSwitcher.tempVar.video.patternCount"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.patternCount.description"));
AddTempvar(
"matchX",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchX"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchX.description"));
AddTempvar(
"matchY",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchY"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchY.description"));
AddTempvar(
"matchWidth",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchWidth"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchWidth.description"));
AddTempvar(
"matchHeight",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchHeight"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.matchHeight.description"));
break;
case VideoCondition::OBJECT:
AddTempvar(