Add watermark to an image. Image Blending

[Mattia.G]

Hi,

I need to add watermark to an image, I made a small project that does it following the alphablend CVI example (see Attachment).

My question is this. Is it possible to have the same result without using the canvas but using only BitmapData arrays? If yes, how can I do it?

I would like the same result without having to load the panel and create the control.

Thanks,

Mattia

[gdargaud]

Bitmaps are images in memory, so yes, you can manipulate them as you wish at the bit level. Just look at all the bitmap functions available. On the other hand you might be able to find some ready-made image manipulation functions (gd comes to mind) to do higher level stuff.