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 resolutions list for tablet integrated webcam		  New Topic  Reply to Topic
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m.namirial

2 Posts
Posted - Jun 23 2013 :  23:55:00  Show Profile  Reply
Hi,
I have a problem with ImageEn 4.3.0 for DelphiXE. When i get format list (with
all resolutions for the N index of input device) i see that some devices with integrated webcam doesn't give me all the resolutions but only the lowest resolutions. For example, if a device with webcam can take a photo until 1280x960 the component give me list until 640x480. (tablet model: Samsung ATIV XE500T1C)

fab

1310 Posts
Posted - Jun 26 2013 :  12:27:06  Show Profile  Reply
Hi,
ImageEn shows the list that Windows DirectShow API communicates.
However please look at VideoCapture\DirectShow2 example. Is your list the same listed in ListBox1?
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m.namirial

2 Posts
Posted - Jun 26 2013 :  23:57:01  Show Profile  Reply
i launched the demo in the device and yes the list i saw in my application was the same listed in listBox1.
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fab

1310 Posts
Posted - Jul 03 2013 :  02:05:54  Show Profile  Reply
Unfortunately this is the list received from DirectShow API (that is the list sent by the camera WDM driver).
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