Abstract: Embodiments of the present invention include a method, an apparatus, a system, and logic encoded in one or more computer-readable tangible media to carry out a method. The method in some versions forms a script that is usable by an inspection system for inspecting printed material produced according to a printing workflow. The method in some versions inspects printed material produced according to a printing workflow, the inspecting including executing a script.

Abstract: A method, an apparatus, and a carrier medium carrying code to implement the method. The method includes accepting blindly video samples of at least one video signal representing lines of video. At least one of the video signals includes horizontal synchronization pulses at a sync tip level. The video samples are formed by blindly sampling the least one video signal in a manner unsynchronized with the video signal or any synchronization signal related to the video signal. The method further includes storing the accepted video samples in a memory that store at least one video line of samples, and analyzing sets of the accepted video samples that include at least one video line to determine video characteristics of the video signal.

Abstract: A method and an apparatus to accept line-scan data sets at a camera rate from a line-scan camera and resample the line-scan data sets to produce resampled line image data sets at a desired sampling distance. Each line-scan data set is of an object imaged for a fixed exposure time and moving at a relative speed in relation to the line-scan camera. The method includes accepting the line-scan data sets at the camera rate from the line-scan camera, accepting a measure of the relative speed between the line-scan camera and the object being imaged by the line-scan camera, and resampling the line-scan data sets to produce resampled line image data sets at the desired sampling distance. The resampling is a function of the camera rate, the measure of relative speed and the desired sampling distance. The resampling adjusts for the variations in relative speed to produce faithfully exposed data.