Hi Aykut,
aykut wrote in <3a9c79a5_2@dnews>:
Quote
> is it possible to capture videos from a capture card like dicom and process
> this image like changing the contrast ect...
You must differentiate between capture video and editing video.
For video exist 2 interfaces VfW and DirectShow. For capturing a video
you can use the AVICapture interface (VfW) or the WDM Video Capture
Interface (DirectShow). For editing you can use the AVIFile interface
(VfW) or the DirectShow Streaming and Filtering.
***** DirectShow *****
Header translation for DirectX 8 inclusive DirectShow (directX8.zip):
http://www.delphi-jedi.org/DelphiGraphics/directx/download.htm
Header translation for DirectMedia 5 (DX5Media.zip)
same URL, below
Information to DirectShow:
http://msdn.microsoft.com/library/default.asp?URL=/library/psdk/direc...
***** VfW *****
Header translation for VfW
http://home.t-online.de/home/PeterJHaas/Download/VfW_pas2.zip
***** VfW AVICapture *****
Information to AVICapture (Microsoft):
http://msdn.microsoft.com/library/default.asp?URL=/library/psdk/multi...
Links with Sample in Delphi:
http://www.efg2.com/Lab/Library/Delphi/Graphics/Multimedia.htm#Video
http://www.efg2.com/Lab/Library/Delphi/Graphics/Multimedia.htm#VFW
http://www.efg2.com/Lab/Library/Delphi/Graphics/FileFormatsAndConvers...
(Section AVI)
***** VfW AVIFile *****
Information to AVIFile (Microsoft):
http://msdn.microsoft.com/library/default.asp?URL=/library/psdk/multi...
Links with Sample in Delphi:
http://www.efg2.com/Lab/Library/Delphi/Graphics/FileFormatsAndConvers...
(Section 'AVI')
http://www.efg2.com/Lab/Library/Delphi/Graphics/FileFormatsAndConvers...
(Sections 'AVI to BMPs' and 'BMPs to AVI')
Informations to image processing:
http://www.efg2.com/Lab/Library/ImageProcessing/Default.htm
Personal favorites:
Infos to contrast and brightness:
http://digilander.iol.it/gensavas/francosava/grafica/docs/c_grafica7/...
Pentium optimized library (IPL):
http://developer.intel.com/software/products/perflib/ipl/index.htm
http://www.david-taylor.pwp.blueyonder.co.uk/software/runtime.html#In...
Quote
> or should I do it with C.
There is nearly nothing, what you can do with C and not with Delphi. :-)
I hope this links are a good knowhow base to program your problem.
By Peter.
p.s. Sorry for the long lines, but I would not create any broken links.
