diff --git a/src/common/utilities/file_format.h b/src/common/utilities/file_format.h
index e8d053a55..e7244ec3c 100644
--- a/src/common/utilities/file_format.h
+++ b/src/common/utilities/file_format.h
@@ -30,6 +30,7 @@ class FileFormat
 {
 public:
 	FileFormat(QString description, QString ex) : description(description), extensions(ex){}
+	FileFormat(QString description, QStringList ex) : description(description), extensions(ex){}
 	QString description;
 	QStringList extensions;
 };
diff --git a/src/meshlab/mainwindow_RunTime.cpp b/src/meshlab/mainwindow_RunTime.cpp
index 76822ac19..a61d644e1 100644
--- a/src/meshlab/mainwindow_RunTime.cpp
+++ b/src/meshlab/mainwindow_RunTime.cpp
@@ -1936,7 +1936,7 @@ bool MainWindow::importRaster(const QString& fileImg)
 
 	QStringList fileNameList;
 	if (fileImg.isEmpty())
-		fileNameList = QFileDialog::getOpenFileNames(this,tr("Import Mesh"), lastUsedDirectory.path(), PM.inputImageFormatListDialog().join(";;"));
+		fileNameList = QFileDialog::getOpenFileNames(this,tr("Import Raster"), lastUsedDirectory.path(), PM.inputImageFormatListDialog().join(";;"));
 	else
 		fileNameList.push_back(fileImg);
 
diff --git a/src/meshlabplugins/io_base/baseio.cpp b/src/meshlabplugins/io_base/baseio.cpp
index 0f63edf06..fb8acdffe 100644
--- a/src/meshlabplugins/io_base/baseio.cpp
+++ b/src/meshlabplugins/io_base/baseio.cpp
@@ -71,19 +71,19 @@ class PMesh : public tri::TriMesh< vector<PVertex>, vector<PEdge>, vector<PFace>
 
 const static std::list<FileFormat> importImageFormatList = {
 	FileFormat("Windows Bitmap", "BMP"),
-	FileFormat("Joint Photographic Experts Group", "JPG"),
-	FileFormat("Joint Photographic Experts Group", "JPEG"),
+	FileFormat("Joint Photographic Experts Group", {"JPG", "JPEG"}),
 	FileFormat("Portable Network Graphics", "PNG"),
+	FileFormat("Truevision Graphics Adapter", "TGA"),
+	FileFormat("Tagged Image File Format", {"TIF", "TIFF"}),
 	FileFormat("X11 Bitmap", "XBM"),
-	FileFormat("X11 Bitmap", "XPM"),
-	FileFormat("Truevision Graphics Adapter", "TGA")
+	FileFormat("X11 Bitmap", "XPM")
 };
 
 const static std::list<FileFormat> exportImageFormatList = {
 	FileFormat("Windows Bitmap", "BMP"),
-	FileFormat("Joint Photographic Experts Group", "JPG"),
-	FileFormat("Joint Photographic Experts Group", "JPEG"),
+	FileFormat("Joint Photographic Experts Group", {"JPG", "JPEG"}),
 	FileFormat("Portable Network Graphics", "PNG"),
+	FileFormat("Tagged Image File Format", {"TIF", "TIFF"}),
 	FileFormat("X11 Bitmap", "XBM"),
 	FileFormat("X11 Bitmap", "XPM")
 };
@@ -519,8 +519,10 @@ QImage BaseMeshIOPlugin::openImage(
 	else { //check if it is a format supported natively by QImage
 		bool supportedFormat = false;
 		for (const FileFormat& f : importImageFormatList){
-			if (f.extensions.first().toUpper() == format.toUpper())
-				supportedFormat = true;
+			for (const QString& ext : f.extensions){
+				if (ext.toUpper() == format.toUpper())
+					supportedFormat = true;
+			}
 		}
 
 		if (supportedFormat) {
@@ -556,8 +558,10 @@ void BaseMeshIOPlugin::saveImage(
 {
 	bool supportedFormat = false;
 	for (const FileFormat& f : exportImageFormatList){
-		if (f.extensions.first().toUpper() == format.toUpper())
-			supportedFormat = true;
+		for (const QString& ext : f.extensions){
+			if (ext.toUpper() == format.toUpper())
+				supportedFormat = true;
+		}
 	}
 	if (supportedFormat){
 		bool ok = image.save(fileName, nullptr, quality);