Can I display the chart image on a flat-screen LCD TV monitor instead of printing it?
This is a feasible method for shooting chart images for lens profiling, though the quality and potential caveats have not been tested in-house by Adobe. Some user has taken this route and reported good results with the geometric and vignette corrections. Care must be taken to make sure the chart squares display as perfectly square pixels, and that the display is not overexposed. Also, one needs to specify the correct square print dimension in the user interface of Lens Profile Creator.