View Full Version : Stream size

May 25, 2004, 03:33:27

I have a Asus VS9520 Video Suite card with the possibility of to capture analog video.

I have a proyect and I need to confirm if can I show a streaming window of 800 x 600 pixels ?.

Until now, I have tested this ocx control and the maximum size I got is 720x480 through the format list.

Is there a way to specify the size of the streaming?

Please let me know if is possible or not because this is the last point to check before buy this ocx control.

Many thanks,

Santiago - Chile

Stefan Geissler
May 25, 2004, 08:31:58
Hello Gonzo,

The size 720x480 is determined by the used video format, in this case NTSC. If you want to display this video format on 800x600 screen, the images to be displayed must be resized. This may results in blur effects.

See the Scroll and Zoom sampe to see how IC Imaging Control is able to resize the image. You can use following lines to fit your video image to the size of IC Imaging Control:

ICImagingControl1.LiveDisplayDefault = False
ICImagingControl1.LiveDisplayHeight = ICImagingControl1.Height
ICImagingControl1.LiveDisplayWidth = ICImagingControl1.Width

Just size your IC Imaging Control window on your form to a size of 800 x 600 pixels and the live video will be stretched (resized) to 800*600 pixels.