* Put processing step in worker thread and invoke when opening an image.
* Save the state of each image into the directory so each image can be reproduced.
* Some gestures to be implemented with shortcuts.
* All gestures to be implemented with toolbar buttons.
* Use altkey controlling for zooming and moving the image. [use shortcuts for zoom/unzoom as well].
* Create a single CSV text file in the main directory which will contain tab separated data for all measurements made from all images.
* talk with user to see what controls are bad/hard to use
* Allow user to view blob details in the program.
For the viewing of blob details in the actual program I want to look at various ways. I don't think having them directly written over the image is a good idea (maybe a properties menu under the toolbar). I think there should be a way to indicate which blob is being viewed in the properties menu preferably by indicating the color of the blob. I think that would be simpler to implement and would not interfere with the bitmaps.
For displaying the details, you should be able to place a WPF textbox or label on top of the image and then position it to match the location in the image.
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The trick is to figure out the canvas left and top coordinates. You can even add a semi-transparent background to the textbox to make sure the text stands out (specify an alpha value for the Background brush color).
Using a similar strategy, you could also display the blobs as polylines using a .
Blogger cleaned out all my XAML comments. I sent you an email with them still in.
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