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fix: RegionOcr阈值过滤膨胀后超出原roi

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status102
2025-05-21 11:06:37 +08:00
parent 739110255b
commit 566ff62cb0
3 changed files with 34 additions and 0 deletions
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32
src/MaaCore/Vision/VisionHelper.cpp
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@@ -41,6 +41,38 @@ void VisionHelper::set_log_tracing(bool enable)
m_log_tracing = enable;
}
Rect asst::VisionHelper::correct_rect(const Rect& rect, const Rect& main_roi)
{
if (main_roi.empty()) {
return { 0, 0, 0, 0 };
}
Rect res = rect;
if (res.x < 0) {
res.x = 0;
res.width = rect.width + rect.x;
}
if (res.y < 0) {
res.y = 0;
res.height = rect.height + rect.y;
}
if (res.x < main_roi.x) {
res.x = main_roi.x;
res.width = res.width - (main_roi.x - res.x);
}
if (res.y < main_roi.y) {
res.y = main_roi.y;
res.height = res.height - (main_roi.y - res.y);
}
if (res.x + res.width > main_roi.x + main_roi.width) {
res.width = main_roi.x + main_roi.width - res.x;
}
if (res.y + res.height > main_roi.y + main_roi.height) {
res.height = main_roi.y + main_roi.height - res.y;
}
return res;
}
Rect VisionHelper::correct_rect(const Rect& rect, const cv::Mat& image)
{
if (image.empty()) {