Fix saving image

mainwindow.cpp

@@ -536,21 +536,21 @@ void MainWindow::saveAs()
     auto filterToFormat = [](const QString &file, const QString &filter) -> const char*
     {
         QString suffix = QFileInfo(file).suffix();
-        if(!suffix.compare("jpg", Qt::CaseInsensitive) || !suffix.compare("jpeg", Qt::CaseInsensitive))return "JPEG";
+        if(!suffix.compare("jpg", Qt::CaseInsensitive) || !suffix.compare("jpeg", Qt::CaseInsensitive))return "jpeg";
-        if(!suffix.compare("png", Qt::CaseInsensitive))return "PNG";
+        if(!suffix.compare("png", Qt::CaseInsensitive))return "png";
-        if(!suffix.compare("fits", Qt::CaseInsensitive) || !suffix.compare("fit", Qt::CaseInsensitive))return "FITS";
+        if(!suffix.compare("fits", Qt::CaseInsensitive) || !suffix.compare("fit", Qt::CaseInsensitive))return "fits";
-        if(!suffix.compare("xisf", Qt::CaseInsensitive))return "XISF";
+        if(!suffix.compare("xisf", Qt::CaseInsensitive))return "xisf";
-        if(filter.contains("png"))return "PNG";
+        if(filter.contains("png"))return "png";
-        if(filter.contains("fits"))return "FITS";
+        if(filter.contains("fits"))return "fits";
-        if(filter.contains("xisf"))return "XISF";
+        if(filter.contains("xisf"))return "xisf";
-        return "JPEG";
+        return "jpeg";
     };
 
     if(!file.isEmpty())
     {
         QString format = filterToFormat(file, selectedFilter);
 
-        if(format == "FITS" || format == "XISF")
+        if(format == "fits" || format == "xisf")
         {
             convert(file, format);
         }

space.nouspiro.tenmon.metainfo.xml

@@ -57,6 +57,11 @@
     </screenshots>
     <content_rating type="oars-1.1"/>
     <releases>
+    <release version="20240816" date="2024-08-16">
+      <description>
+        Fix saving image
+      </description>
+    </release>
     <release version="20240616" date="2024-06-16">
       <description>
         <ul>