diff --git a/ProfileInterface.cpp b/ProfileInterface.cpp
index d51847c..3e52093 100644
--- a/ProfileInterface.cpp
+++ b/ProfileInterface.cpp
@@ -607,7 +607,7 @@ bool ProfileInterface::importFile(QString selectedFile, QDateTime importDateTime
         if ((selectedFileName.left(4) == "PGTA" && !selectedFileName.contains('.')) || selectedFileName.right(4) == ".g5e")
         {
             SnapmaticPicture *picture = new SnapmaticPicture(selectedFile);
-            if (picture->readingPicture(true, true, true))
+            if (picture->readingPicture(true))
             {
                 bool success = importSnapmaticPicture(picture, notMultiple);
                 if (!success) delete picture;
@@ -678,7 +678,7 @@ bool ProfileInterface::importFile(QString selectedFile, QDateTime importDateTime
         else if (isSupportedImageFile(selectedFileName))
         {
             SnapmaticPicture *picture = new SnapmaticPicture(":/template/template.g5e");
-            if (picture->readingPicture(true, false, true, false))
+            if (picture->readingPicture(false))
             {
                 if (!notMultiple)
                 {
@@ -1048,7 +1048,7 @@ bool ProfileInterface::importRemote(QUrl remoteUrl)
 bool ProfileInterface::importImage(QImage *snapmaticImage, QDateTime importDateTime)
 {
     SnapmaticPicture *picture = new SnapmaticPicture(":/template/template.g5e");
-    if (picture->readingPicture(true, false, true, false))
+    if (picture->readingPicture(false))
     {
         bool success = false;
         ImportDialog *importDialog = new ImportDialog(profileName, this);
diff --git a/ProfileLoader.cpp b/ProfileLoader.cpp
index 9a290a0..78482d2 100644
--- a/ProfileLoader.cpp
+++ b/ProfileLoader.cpp
@@ -76,7 +76,7 @@ void ProfileLoader::run()
         emit loadingProgress(curFile, maximumV);
         QString picturePath = profileFolder % "/" % SnapmaticPic;
         SnapmaticPicture *picture = new SnapmaticPicture(picturePath);
-        if (picture->readingPicture(true, true, true))
+        if (picture->readingPicture(true))
         {
             if (picture->isFormatSwitched())
             {
diff --git a/RagePhoto.cpp b/RagePhoto.cpp
index d3b270b..ff778c4 100644
--- a/RagePhoto.cpp
+++ b/RagePhoto.cpp
@@ -135,13 +135,13 @@ bool RagePhoto::load()
         size = dataBuffer.read(photoSize, 4);
         if (size != 4)
             return false;
-        p_photoSize = charToUInt32LE(photoSize);
+        quint32 t_photoSize = charToUInt32LE(photoSize);
 
-        char photoData[p_photoSize];
-        size = dataBuffer.read(photoData, p_photoSize);
-        if (size != p_photoSize)
+        char photoData[t_photoSize];
+        size = dataBuffer.read(photoData, t_photoSize);
+        if (size != t_photoSize)
             return false;
-        p_photoData = QByteArray(photoData, p_photoSize);
+        p_photoData = QByteArray(photoData, t_photoSize);
 
         dataBuffer.seek(p_jsonOffset + 264);
         char jsonMarker[4];
@@ -279,7 +279,6 @@ bool RagePhoto::load()
                 return false;
             QByteArray t_photoData = QByteArray::fromRawData(compressedPhoto, i_photoSize);
             p_photoData = qUncompress(t_photoData);
-            p_photoSize = p_photoData.size();
 
             char jsonOffset[4];
             size = dataBuffer.read(jsonOffset, 4);
@@ -419,7 +418,8 @@ bool RagePhoto::setJsonData(const QByteArray &data)
 
 bool RagePhoto::setPhotoData(const QByteArray &data)
 {
-    if ((quint32)data.size() > p_photoSize)
+    quint32 size = data.size();
+    if (size > p_jpegBuffer)
         return false;
     p_photoData = data;
     return true;
@@ -427,7 +427,7 @@ bool RagePhoto::setPhotoData(const QByteArray &data)
 
 bool RagePhoto::setPhotoData(const char *data, int size)
 {
-    if ((quint32)size > p_photoSize)
+    if ((quint32)size > p_jpegBuffer)
         return false;
     p_photoData = QByteArray(data, size);
     return true;
@@ -478,6 +478,11 @@ quint32 RagePhoto::photoBuffer()
     return p_jpegBuffer;
 }
 
+quint32 RagePhoto::photoSize()
+{
+    return p_photoData.size();
+}
+
 RagePhoto::PhotoFormat RagePhoto::photoFormat()
 {
     return p_photoFormat;
diff --git a/RagePhoto.h b/RagePhoto.h
index c05198b..26491e0 100644
--- a/RagePhoto.h
+++ b/RagePhoto.h
@@ -62,6 +62,7 @@ public:
     const QString photoString();
     const QString title();
     quint32 photoBuffer();
+    quint32 photoSize();
     PhotoFormat photoFormat();
     static RagePhoto* loadFile(const QString &filePath);
 
@@ -85,7 +86,6 @@ private:
     quint32 p_headerSum;
     quint32 p_jpegBuffer;
     quint32 p_jsonOffset;
-    quint32 p_photoSize;
     quint32 p_titlOffset;
     bool p_isLoaded;
     int p_inputMode;
diff --git a/SnapmaticPicture.cpp b/SnapmaticPicture.cpp
index 15ed523..b193754 100644
--- a/SnapmaticPicture.cpp
+++ b/SnapmaticPicture.cpp
@@ -112,11 +112,8 @@ bool SnapmaticPicture::preloadFile()
     return ok;
 }
 
-bool SnapmaticPicture::readingPicture(bool writeEnabled_, bool cacheEnabled_, bool fastLoad, bool lowRamMode_)
+bool SnapmaticPicture::readingPicture(bool cacheEnabled_)
 {
-    Q_UNUSED(fastLoad)
-    Q_UNUSED(lowRamMode_)
-    Q_UNUSED(writeEnabled_)
     // Start opening file
     // lastStep is like currentStep
 
@@ -166,12 +163,12 @@ void SnapmaticPicture::updateStrings()
     picExportFileName = exportStr % "_" % cmpPicTitl;
 }
 
-bool SnapmaticPicture::readingPictureFromFile(const QString &fileName, bool writeEnabled_, bool cacheEnabled_, bool fastLoad, bool lowRamMode_)
+bool SnapmaticPicture::readingPictureFromFile(const QString &fileName, bool cacheEnabled_)
 {
     if (!fileName.isEmpty())
     {
         picFilePath = fileName;
-        return readingPicture(writeEnabled_, cacheEnabled_, fastLoad, lowRamMode_);
+        return readingPicture(cacheEnabled_);
     }
     else
     {
@@ -221,6 +218,11 @@ bool SnapmaticPicture::setPictureTitl(const QString &newTitle_)
     return false;
 }
 
+int SnapmaticPicture::getContentMaxLength()
+{
+    return ragePhoto.photoBuffer();
+}
+
 QString SnapmaticPicture::getExportPictureFileName()
 {
     return picExportFileName;
diff --git a/SnapmaticPicture.h b/SnapmaticPicture.h
index 06eb934..15c4b27 100644
--- a/SnapmaticPicture.h
+++ b/SnapmaticPicture.h
@@ -58,8 +58,8 @@ public:
     ~SnapmaticPicture();
     void reset();
     bool preloadFile();
-    bool readingPictureFromFile(const QString &fileName, bool writeEnabled = true, bool cacheEnabled = false, bool fastLoad = true, bool lowRamMode = false);
-    bool readingPicture(bool writeEnabled = true, bool cacheEnabled = false, bool fastLoad = true, bool lowRamMode = false);
+    bool readingPictureFromFile(const QString &fileName, bool cacheEnabled = false);
+    bool readingPicture(bool cacheEnabled = false);
     bool isPicOk(); // Please use isPictureOk instead
     void clearCache();
     QImage getImage(bool fastLoad = false);
@@ -73,6 +73,7 @@ public:
     QString getExportPictureFileName();
     QString getOriginalPictureFileName();
     QString getOriginalPictureFilePath();
+    int getContentMaxLength();
     bool setImage(const QImage &picture);
     bool setPictureTitl(const QString &newTitle); // Please use setPictureTitle instead
     bool setPictureStream(const QByteArray &streamArray);