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| subject: | Re: Graphics and Arrays? |
Kirk Gordon wrote: > Greetings, all! > > I've found some amazing skills, and some welcome help, in this > group in the past. I'm hoping some kind soul can spare a moment to > rescue me from my most recent problem. I'm using VB6 Professional > Edition. > > I'm working on an application that collects real time image data > from a digital camera; and I need to display the images in a > PictureBox control. I have a whole library of packaged API functions > - provided by the camera manufacturer - that grab the data from the > camera interface, convert it into bitmap format, and store it in a > byte array called BitMapData. This all works perfectly, even for me. > The code examples I have from the camera manufacturer will write the > array data to a file: > > Open strFile For Binary Access Write As #1 > Put #1, , BitmapData() > Close #1 > > I can store the data this way, and then use LoadPicture to get the > image into a picture box. That works great. But I need to move the > data quickly - as many frames per second as I can. So I'd rather not > be running to and from the hard drive constantly. > > I figure there must be a way to move the data directly from the > array to the picture; but I can't figure out how. > > Thanks in advance for help, sources, or suggestions. > > Kirk Gordon > __ > I'm' sick of spam. > The 2 in my address doesn't belong there. Load a picture from a byte array: http://www.mvps.org/emorcillo/vb6/multimedia/picturefromarray.shtml HTH --- UseNet To RIME Gateway {at} 2/1/05 10:09:06 AM ---* Origin: MoonDog BBS, Brooklyn,NY, 718 692-2498, 1:278/230 (1:278/230) SEEN-BY: 633/267 270 5030/786 @PATH: 278/230 10/345 106/1 2000 633/267 |
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