I am working in open layers plugin.i need to project the satellite data with respect to vector data shape file i am having .for that Andre Joost suggested to create vector grid with vector data reference system .But when I am creating vector grid the system hangs this the problem?
The most popular problem with the vector grid tool is the preset of 0,0001000000 for x and y value.
If your CRS is in degrees, it will create a grid with 0.0001° spacing. That's most probably not what you want. For CRS in meters, you would get a 0.1mm spacing.
So set the value to 0.1° (or 1000 metres), and see if you like the result.