摘要:
A system is disclosed for playing prerecorded audio encoded in a fault tolerant manner as a series of infra-red ink dots printed along with a photographic image using an ink jet printing system, the system comprising an infra-red scanner for scanning the infra-red (IR) form of the prerecorded audio; a processor interconnected to the IR scanner for decoding the scanned audio encoding to produce a corresponding audio signal; and an audio emitter interconnected to the processor for emitting or playing the corresponding audio signal on demand. The encoding can include Reed-Solomon encoding of the prerecorded audio and can comprise an array of infrared ink dots which are high frequency modulated to aid scanning. The system can include a wand-like arm having a slot through which the photograph is inserted.
摘要:
The present invention relates to a photographic film base comprising a transparent support base and a binderless layer of magnetic material coated thereon. According to another aspect, the present invention relates to a color photographic material comprising a photographic film base and at least one light-sensitive layer coated thereon, wherein said photographic film base comprises a transparent support base and a binderless layer of magnetic material coated thereon.
摘要:
A method and composition for processing color film is described. The color film is processed by developing it using first and second compositions. The second composition is an aqueous composition including a buffer, an antioxidant, a preservative, a hydroxide and a developer selected from the group consisting of a hydroquinone and an ascorbic acid.
摘要:
A photographic element comprising a polyester support; an antistatic layer; and a transparent magnetic layer comprising a cellulose binder, ferromagnetic particles and a blocked isocyanate.
摘要:
The present invention is an imaging element which includes a support, an image-forming layer superposed on the support, an electrically-conductive layer superposed on the support, and a transparent magnetic recording layer overlying the electrically-conductive layer. The electrically-conductive layer includes electrically-conductive agents dispersed in a film-forming binder which is a sulfonated polymer and the transparent magnetic recording layer contains ferromagnetic particles dispersed in an aromatic polyester binder having a T g of greater than 150 °C.
摘要:
A process for producing a support for photographic photosensitive materials consisting essentially of a magnetic recording layer, an intermediate layer and a cellulose ester layer laminated in this order which comprises casting a dope for the magnetic recording layer, a dope for the intermediate layer and a dope for the cellulose ester layer, said dope for the intermediate layer having a smaller polymer/solvent ratio than the dope for the magnetic recording layer, and said dope for the intermediate layer casting so as to contact the dope for the magnetic recording layer. Magnetic properties of the support are improved.
摘要:
The present invention is a photographic element which includes a support, and at least one light-sensitive silver halide layer on a front side of the support. The photographic element has on the backside of the support an antistatic layer; a transparent magnetic recording layer; and a lubricating overcoat layer. The lubricating overcoat layer is farthest from the support and includes a lubricant of the general formula:
R-CONH 2
where R is a long chain hydrocarbon between 12 and 30 carbons, preferably between 16 and 22. The present invention also provides a method of producing an imaging support which includes, providing a support, and simultaneously coating on the support; a transparent magnetic recording layer including magnetic particles, a polymeric binder and an organic solvent, and a lubricating overcoat layer, the lubricating overcoat layer comprising a lubricant of the general formula:
R-CONH 2
where R is a long chain hydrocarbon between 12 and 30 carbons, preferably between 16 and 22, and an organic solvent, and drying the magnetic recording layer and the lubricating overcoat layer.
摘要:
A movie film (1) has two tracks of left and right digital audio data recording areas (18) in addition to a frame image information recording area (10) in the form of frames, an analog audio data recording area (16), and left and right perforations (12, 14). In these audio data recording areas, the same encoded audio data is recorded. Preferably, the audio data is constituted, using so-called ATRAC encoding system, by encoding parameter data, the encoded audio data, and the same parameter as the encoding parameter doubly written. This doubly written parameter is recorded in a manner so that when for example the encoding parameter and the encoded audio data are recorded on the left side audio data recording area for a certain channel, the tracks are switched so that the recording is carried out on the opposite right side audio data recording area.
摘要:
A processing method has been provided for an exposed silver halide black-and-white negative working sound recording film element, said processing method comprising the steps of processing said sound recording film element in a processing apparatus providing processing ability in a daylight environment, said processing method comprising the steps of developing in a time of less than 20 seconds; fixing in a fixer; rinsing and drying; preferably making use of an automatic processing machine, the mentioned processing steps being followed by a step of controlling black-and-white densitometry, therefor preferably providing the processing machine with a densitometer; further recording in a motion picture color print film and processing therein image area frames originating from an exposed and processed color negative recording film and from (an) optical soundtrack(s) originating from a silver halide black-and-white negative working sound recording film element, wherein said film element has been processed, after having been exposed, by the method as claimed.