I have a client who is interested in doing a "Green Screen"
effect with the following information... I know it can be done, I
am not sure how...
Source Path - (optional) fully qualified path to the folder
containing the source file with the green screen background Source
File - file name of the original file with the green screen
background (foreground image) Destination File - New File name of
the image with the "new" background Background File - File name of
Get File - retrieve file
Replace Background - Remove the green screen background and
replace with the "Background File"
Reposition Foreground - ability to drag the foreground image
(original image less the green screen) on top of the new background
to compose the image Resize foreground - provide navigation handles
to resize the foreground image on top on the new background Save
File - Save the newly compose image with the new background to a
- Provide a vertical thumbnail list of background images on
the right, if necessary, a vertical scrollbar to view additional
- Show the source file in a picture box in the center screen.
- Either by double clicking on a background image OR drag the
background on to the top of the source file (center image)
immediately redisplay the center image with the new background.
All Source Files - A dynamic array or a concatenated string
containing all the available SOURCE files to be displayed as
hyperlinks (this will be fully qualified with the necessary path).
All Background Files - A dynamic array or a concatenated
string containing all the available BACKGROUND files to be
displayed as thumbnails (this will be fully qualified with the