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Expose "Similarity Rating" as temp var when pattern matching

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This commit is contained in:
WarmUpTill
2026-02-21 21:37:27 +01:00
committed by WarmUpTill
parent f35ef558ee
commit d6ea815b85
6 changed files with 58 additions and 39 deletions
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42
plugins/video/macro-condition-video.cpp
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@@ -273,15 +273,18 @@ void MacroConditionVideo::SetCondition(VideoCondition condition)
bool MacroConditionVideo::ScreenshotContainsPattern()
{
cv::Mat result;
MatchPattern(_screenshotData.GetImage(), _patternImageData,
_patternMatchParameters.threshold, result, nullptr,
_patternMatchParameters.useAlphaAsMask,
_patternMatchParameters.matchMode);
double bestMatchValue =
MatchPattern(_screenshotData.GetImage(), _patternImageData,
_patternMatchParameters.threshold, result,
_patternMatchParameters.useAlphaAsMask,
_patternMatchParameters.matchMode);
if (result.total() == 0) {
SetTempVarValue("similarity", std::to_string(bestMatchValue));
SetTempVarValue("patternCount", "0");
return false;
}
const auto count = countNonZero(result);
SetTempVarValue("similarity", std::to_string(bestMatchValue));
SetTempVarValue("patternCount", std::to_string(count));
return count > 0;
}
@@ -304,10 +307,12 @@ bool MacroConditionVideo::OutputChanged()
cv::Mat result;
_patternImageData = CreatePatternData(_matchImage);
MatchPattern(_screenshotData.GetImage(), _patternImageData,
_patternMatchParameters.threshold, result, nullptr,
_patternMatchParameters.useAlphaAsMask,
_patternMatchParameters.matchMode);
double bestMatchValue =
MatchPattern(_screenshotData.GetImage(), _patternImageData,
_patternMatchParameters.threshold, result,
_patternMatchParameters.useAlphaAsMask,
_patternMatchParameters.matchMode);
SetTempVarValue("similarity", std::to_string(bestMatchValue));
if (result.total() == 0) {
return false;
}
@@ -411,7 +416,25 @@ void MacroConditionVideo::SetupTempVars()
{
MacroCondition::SetupTempVars();
switch (_condition) {
case VideoCondition::HAS_CHANGED:
case VideoCondition::HAS_NOT_CHANGED:
if (!_patternMatchParameters.useForChangedCheck) {
break;
}
AddTempvar(
"similarity",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.similarity"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.similarity.description"));
break;
case VideoCondition::PATTERN:
AddTempvar(
"similarity",
obs_module_text(
"AdvSceneSwitcher.tempVar.video.similarity"),
obs_module_text(
"AdvSceneSwitcher.tempVar.video.similarity.description"));
AddTempvar(
"patternCount",
obs_module_text(
@@ -451,8 +474,6 @@ void MacroConditionVideo::SetupTempVars()
break;
case VideoCondition::MATCH:
case VideoCondition::DIFFER:
case VideoCondition::HAS_NOT_CHANGED:
case VideoCondition::HAS_CHANGED:
case VideoCondition::NO_IMAGE:
default:
break;
@@ -1477,6 +1498,7 @@ void MacroConditionVideoEdit::UsePatternForChangedCheckChanged(int value)
{
GUARD_LOADING_AND_LOCK();
_entryData->_patternMatchParameters.useForChangedCheck = value;
_entryData->SetupTempVars();
SetWidgetVisibility();
}