processing video from a TV Tuner card
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hello ppl i have a TV tuner connected to my PC now what i want to do is that i want to inteface with the TV tuner card and find out how many channels are currently running basically what i have to do is grab an image from each channel and extract the logo out of each and every channel that the card is running so the part is about image processing but how do i start i mean i have to first interface with TV TUNER CARD. is there any SDK available or do i have to get a MANUFACTER independent SDK also the TV signals are transmitted via a coaxial cable that means i am not talking about interfacing with a device like a DV cam that is connected to the CARD but rather i am interested in the channels please help me out any help clue or anything would be appreciated bye
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hello ppl i have a TV tuner connected to my PC now what i want to do is that i want to inteface with the TV tuner card and find out how many channels are currently running basically what i have to do is grab an image from each channel and extract the logo out of each and every channel that the card is running so the part is about image processing but how do i start i mean i have to first interface with TV TUNER CARD. is there any SDK available or do i have to get a MANUFACTER independent SDK also the TV signals are transmitted via a coaxial cable that means i am not talking about interfacing with a device like a DV cam that is connected to the CARD but rather i am interested in the channels please help me out any help clue or anything would be appreciated bye
DirectShow will do it nicely.
Ryan
"Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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hello ppl i have a TV tuner connected to my PC now what i want to do is that i want to inteface with the TV tuner card and find out how many channels are currently running basically what i have to do is grab an image from each channel and extract the logo out of each and every channel that the card is running so the part is about image processing but how do i start i mean i have to first interface with TV TUNER CARD. is there any SDK available or do i have to get a MANUFACTER independent SDK also the TV signals are transmitted via a coaxial cable that means i am not talking about interfacing with a device like a DV cam that is connected to the CARD but rather i am interested in the channels please help me out any help clue or anything would be appreciated bye
This link might be helpful: http://www.digtv.ws/[^] John