DeepZoom - unable to export
I had downloaded the latest Deep Zoom composer and was working with it to create a project with many images. Once done with the scenario, when I went to the export tab, I found that the export button was disabled. I could not figure out a way to enable it. Even providing the output path didn't help and I could not get any specific answers online.
Later I realized that this was happening since I had exceeded 4 billion pixels and hence the export wasn't working. This message was put in the bottom right corner of the application in the composer tab (see image below) and hence i had missed seeing it earlier. The "Learn More" link however doesn't help as well and only points to the Expression Blog. Reducing the # images, I was later able to export successfully.