From 6167ac29ecfbb4196306f1107fc53c4258752b05 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Du=C5=A1an=20Poizl?= <nou.spiro@gmail.com>
Date: Wed, 22 Jan 2020 22:25:42 +0100
Subject: [PATCH] Fix crash when file path contain non ASCII chars

---
 clahe.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clahe.cpp b/clahe.cpp
index 86cbf79..76c95cc 100644
--- a/clahe.cpp
+++ b/clahe.cpp
@@ -9,7 +9,7 @@ CLAHE::CLAHE()
 void CLAHE::loadFile(const QString &path)
 {
     cv::Mat tmp;
-    tmp = cv::imread(path.toStdString(), cv::IMREAD_COLOR | cv::IMREAD_ANYDEPTH);
+    tmp = cv::imread(path.toLocal8Bit().data(), cv::IMREAD_COLOR | cv::IMREAD_ANYDEPTH);
     int type = tmp.depth();
     _scale = type==CV_8U ? 1.0/255 : 1.0/65535;
     tmp.convertTo(tmp, CV_32F, _scale);
@@ -24,7 +24,7 @@ void CLAHE::saveFile(const QString &path)
     cv::merge(_image, 3, tmp);
     cv::cvtColor(tmp, tmp, cv::COLOR_Lab2BGR);
     tmp.convertTo(tmp, _lumImage.depth(), 1/_scale);
-    cv::imwrite(path.toStdString(), tmp);
+    cv::imwrite(path.toLocal8Bit().data(), tmp);
 }
 
 void CLAHE::apply(float clipLimit, int kernelSize)