Patent ID: 8525878
Filing Date: 2013-09-03
Classification: H04N

Abstract:
1. A method for processing film images which are deviated from a film-recording optical path of a moving picture camera having a rotating mirror aperture and which are converted into digital assist signals (AS) with the aid of an optoelectronic converter which is arranged in the optical path of the moving picture camera which is periodically interrupted by said rotating mirror aperture according to an image-recording frequency of the moving picture camera, said image recording frequency being variable and dependent on a rotational space of said rotating mirror aperture, said digital assist signals (AS) being sent to a data processing device with an image frequency which only coincides with the image recording frequency of the moving picture camera without an intermediate storage of the digital assist signals (AS) in a frequency of the optoelectronic converter and without retrieval of the digital assist signals (AS) in a standard PAL or NTSC video signal frequency, said data processing device processing the assist images derived from the digital assist signals (AS) at the image-recording frequency of the moving picture camera.