Saving content of a ThumbnailViewer as new big jpg?

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Saving content of a ThumbnailViewer as new big jpg?

Post by communi » Wed Jul 13, 2011 08:17 PM

Hello,

I have the content of a folder (containing images) displayed as thumbnails in a ThumbnailViewer. Now I'd like to save this displayed content as a big jpg file (as I would make a screenshot of Windows Explorer with big symbols enabled), I want to have a jpg file with the folder content thumbnails as tiles in it. How can I realize this?

THX!

Re: Saving content of a ThumbnailViewer as new big jpg?

Post by Alex » Fri Jul 22, 2011 05:44 PM

Hello,

I think you should:

Get a list of image files in the directory
Calculate size of big "screenshot" image and create big "screenshot" image
For each image file in the directory
- Create a VintasoftImage object associated with image file: VintasoftImage VSImage = VintasoftImage(filename);
- Get a thumbnail of image using the GetThumbnail method of the VintasoftImage class: Image thumbnail = VSImage.GetThumbnail(new Size(100, 100));
- Draw thumbnail on the big "screenshot" image using the OverlayCommand class

Best regards, Alexander

Re: Saving content of a ThumbnailViewer as new big jpg?

Post by communi » Wed Aug 10, 2011 07:57 PM

Thanks, that works so far! :-)

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