Posted on December 10th, 2011 by admin
Couple months ago I worked on audio conference project…
On first view everything looks pretty easy (what you need just capture video/audio compress it and send to destination + all encoders/decoders already implemented), but when firs beta was ready we found million underwater stones, even if my connection is fast enough it doesnt mean that connection […]
Filed under: Programming, Uncategorized | 1 Comment »
Posted on February 14th, 2010 by admin
HTC provides the simpliest DirectShow driver, that does not allow to chose resolution of frame that we want to grab… does not allow to control flash or autofocus and other available settings that default application allows…
Here is first version of HTCCamera class that works directly with driver as result we can choose resolution of grabbing […]
Filed under: Uncategorized | 23 Comments »
Posted on October 8th, 2009 by admin
After i added functionality to draw target/rectangle on preview, i received some emails with question how to grab part that exactly in rectagnle.
Ok you dont need anything special and any lib, for example you draw target with
Rect _rect
then to grab that part you need:
1. Grab full image
Bitmap bmp = new Bitmap(width, height);
System.Drawing.Imaging.BitmapData data = bmp.LockBits(new […]
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Posted on March 6th, 2009 by admin