When You Can’t Save a Large Control Flow Graph as an Image File

When exporting a graph as an image, CT saves the image in memory before exporting it. If the image size exceeds the available memory, a memory error may occur. In this case, you can try the following three methods:

• Change the -Xmx setting in the CodeScroll.ini file in the installation path to the maximum value of the system you are using.
  • ex) -Xmx16G
• Instead of exporting to an image file, copy it to the system clipboard and paste it into another program.
  • This method allows you to handle larger image sizes than exporting to a file.
• Export in a graph format (e.g., ygf), then open the graph in a graph editor such as yEd (https://www.yworks.com/products/yed) and copy it to the clipboard or export it as a PDF.