List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
ELEMENT | PERFORMANCE CRITERIA |
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1 Calibrate proofing device | 1.1 Machine calibration is checked for conformance to job specifications 1.2 Appropriate International Colour Consortium (ICC) profiles are applied to meet colour requirements 1.3 Paper for outputis matched to profile |
2 Produce proofs from digital data | 2.1 Image is retrieved from the database using industry software 2.2 Data file is checked for structural compatibility with capability of the Raster Image Processor (RIP) 2.3 Special colours are sent to the RIP where appropriate 2.4 Proof is produced according to job specifications and workflow procedures 2.5 Proof is evaluated against job specifications using a densitometer, and checked against changes and original working data 2.6 Proof is prepared for client submission 2.7 Proof is used as a contract proof only if RIP is the same for both proof and film, and if client accepts it as such |
Evidence of the ability to:
transfer underlying skills of proofing across the design and pre-press sectors
identify the substrate for reproduction and ensure quality of image is suitable for the printing process
produce image file(s) compatible with a Raster Image Processor (RIP) including an example with special colours
produce proofs to job specifications and client submission using quality control devices and colour evaluation charts.
Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.
To complete the unit requirements safely and effectively, the individual must:
identify types of digital colour proofing systems
describe method of producing the colour image and
variations that may occur when different imaging methods are used
Production of colour proofs
explain the procedure for outputting the image and production of a colour proof, i.e. transfer of files and use of specific assembly software
list constraints on file structure imposed by RIP
describe the function of an International Colour Consortium (ICC) profile
list differences that various RIPs can have on output
Use of quality control devices for colour appraisal
describe how a densitometer is used for proof evaluation
explain the function of calibration software for the output device
explain the purpose of colour evaluation charts and how they are used
Evaluation of the proof
list criteria for evaluating a colour proof
explain differences that can occur between preliminary proofs and a contract proof
Information sources
identify manuals, safety and other documentation relevant to this task, their location; and describe the information included
identify other available sources of information.
Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the Pre-Press field of work and include access to special purpose tools, equipment and industry software packages.
Assessors must satisfy NVR/AQTF assessor requirements.