Kevin M

I'm not quite sure tbh. I've stepped through the code from launch to the main dialog many times, and it's not doing anything special in terms of launching the CDialogImpl....

> Thanks for your patience, this program filters all messages received by RegisterShellHookWindow except HSHELL_WINDOWCREATED. [RegisterShellHookWindow.zip](https://github.com/sylikc/jpegview/files/11046166/RegisterShellHookWindow.zip) Can you send the source instead? I'm not too comfortable running an exe I...

thanks for that. I'll get AHK to run and test.. need a few days

I'll take a look, probably convert some defaults as referred in #140

Wow... hmm I see. How did you arrive at the 1.3GB of RAM. Is that what the task manager says about the memory JPEGView is using? Also, can you try...

I checked that image out... FSViewer shows it to be 70200x2885 (202 MP). JPEGView has an internal limitation of 65535 on any one dimension, regardless of 32-bit or 64-bit, so...

And it appears, the 65535 limitation is directly related to `HighQualityResampling`... I tried turning HighQualityResampling off, and bumping the image limitation, and JPEGView opens the image, but the image is...

> I also can't open this image, which is 57000x10320. The 5700x10320 is 588 MP. There is another coded limitation of 500 MP... That one I'm not so sure why,...

Opening 57000x10320 image on FSViewer takes about 2.4GB - as viewed by Task Manager Opening 57000x10320 image on JPEGview takes about 2.3GB - as viewed by Task Manager Anyways, memory...

> Oh, that's perfect actually. Why did you need to open it in the 64GB RAM system then? Hehe, because I only have a few environments... super resource limited or...