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convert a text report to an image

To protect from editing a text report, I want to make an watermarked image(any format and bit) from the text report which has already been made.
How to do this work? Does Any funciton exist in LV8.2?
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x9561 (148440)
10/10/2007 3:40:05 AM
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hi there
you could show the report on a VIs front panel in a string control and then use the "GetImage" method of the control. see attached example...
 


Report2Image_8.2.vi:
http://forums.ni.com/attachments/ni/170/277125/1/Report2Image_8.2.vi
0
x9561 (148440)
10/10/2007 7:10:05 AM
That's good idea.
However, do you know how to insert a watermarked image (such as company logo) to the created image?
0
x9561 (148440)
10/10/2007 2:10:05 PM
hi there
try this:
1. create an image of your watermark (use same bitdepth as in GetImage method and same size as your control). Use BLACK as background (0x000000)2. unflatten watermark with UnflattenPixmap.vi3. execute GetImage at the controls reference and unflatten with UnflattenPixmap.vi4. Sum the "Pixmap" arrays of both unflattenend pixmaps5. Flatten summarized pixmaps and save as picture
 


Report2Image_II_8.2.vi:
http://forums.ni.com/attachments/ni/170/277213/1/Report2Image_II_8.2.vi
0
x9561 (148440)
10/10/2007 2:40:10 PM
Reply:

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