共找到 744 条与 摄影设备、投影仪 相关的标准,共 50 页
Shutter cable release tips and sockets for cameras
Socket and plug for camera flash synchronization
This document specifies the method for assigning and reporting ISO speed ratings, ISO speed latitude ratings, standard output sensitivity values, and recommended exposure index values, for digital still cameras. It is applicable to both monochrome and colour digital still cameras.
Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index — Amendment 1: Determination of encoding-relative
Multifunctional teaching equipment control integrated machine
Photography — Electronic still picture imaging — Resolution and spatial frequency responses
Photography — Electronic still picture imaging — Resolution and spatial frequency responses
Photography — Electronic still picture imaging — Resolution and spatial frequency responses
This document specifies a protocol to measure the low-light performance of a camera. It is applicable to the measurement of digital cameras including camera phones and other mobile devices. The performance aspects defined in this document are intended to all be tested. Picking one or some of them by the tester is out of scope of the usage of this document.
Photography - Digital cameras - Measuring low-light performance
Flash guns and photoflash for photography
Digital photo double-sided printing system
Digital camera touch screen technical conditions
Photography-Apertures and related properties pertaining to photographic lenses-Designation and measurements
Photography-Apertures and related properties pertaining to photographic lenses-Designation and measurements
Photography-Apertures and related properties pertaining to photographic lenses-Designation and measurements
Optics and photonics. Camera lenses. Measurement of ISO spectral transmittance
This document specifies a method for measuring the spectral transmittance of camera lenses. It describes particular conditions for measuring the axial spectral transmittance, over a wavelength range from 350 nm to 700 nm, of camera lenses which are intended to be used mainly for taking pictures of very distant objects. If the spectral transmittance values are used exclusively for the calculation of the ISO colour contribution index (see ISO 6728) throughout this document, the wavelength range reads 370 nm to 680 nm. This document is also applicable to mirror lenses (see Annex A).
Optics and photonics - Camera lenses - Measurement of ISO spectral transmittance
This Technical Report provides information about methods for determining scene analysis transforms based on the minimization of errors in estimated scene or focal-plane colourimetry, including corresponding colourimetry. These transforms are limited in applicability to raw DSC image data. This Technical Report concerns only the creation and encoding of scene-referred and focal-plane-referred image data. It does not address the encoding of output-referred image data. It also does not provide information relating to the specification of metadata items describing intended artistic adjustments, colour rendering and viewing. This Technical Report does not address how to choose adopted white points or how to process scene-referred image data to produce output-referred image data. This Technical Report is not intended to be comprehensive or complete; it is an overview intended to enable improved practices and communications.
Graphic technology and photography -- Colour characterization of digital still cameras (DSCs) -- Part 2: Considerations for determining scene analysis transforms
Photography. Digital cameras. Image flare measurement
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