This unit requires the individual to prepare an original, calibrate the scanner, and produce and evaluate scanned images that meet the technical specifications of the job.

ELEMENT

PERFORMANCE CRITERIA

1. Mount and prepare original copy

1.1. Copy is mounted and positioned according to scanner/artwork specifications

1.2. Crops are marked to minimise the use of disk space

1.3. Multiple copy units are correctly identified and assigned according to technical specifications

2. Set up and adjust the scanner

2.1. The scanner is calibrated and the program is set according to job specifications

2.2. Colourcast and catchlights are assessed to ensure the image is scanned according to job specifications

2.3. Adjustments are made to tone and colour correction requirements

2.4. End points are set

2.5. Scanner settings are utilised to achieve the required results for varied print processes

3. Produce and evaluate complex images

3.1. Images are scanned using appropriate software commands and scanner controls

3.2. Scanned images are evaluated for colour and grey balance, tone reproduction, cast removal and end point accuracy

3.3. Images are stored on file and displayed on monitor or output device according to job specifications

Required skills

OHS in relation to operating machinery such as safely switching off machinery before cleaning is started

communication of ideas and information by interpreting explicit and implicit requirements of the job brief

collecting, analysing and organising information by matching constraints of production with requirements of the job brief

planning and organising activities by ensuring scan procedure is in correct sequence

teamwork when maintaining the production process in association with others

mathematical ideas and techniques by calculating enlargement/reduction factors, resolutions, colour profiles and grey balances

problem-solving skills by adjusting colour and grey balance to ensure best possible outcomes

use of technology by using software and hardware correctly to ensure ease of subsequent processing

Required knowledge

examples of why scanner settings need to be varied to suit subsequent printing processes or electronic output

factors that influence selection of highlight and shadow aim points

critical qualities of a copy that need evaluation prior to reproduction

main points to be considered when preparing a copy for scanning

determining grey balance requirements prior to applying colour correction

process of determining grey balance requirements

factors that determine the requirement for colour correction

applying catchlight controls

considerations that are necessary to ensure predictability and repeatability at the output stage

methods of storage and filing of images for retrieval

criteria used for evaluating scanned images

selecting the file format (eg TIFF, EPS, PICT) to save the scan

other file formats are available for saving scans and when they would be used

manuals, safety and other documentation that are relevant to this task and where are they kept and information that is included in these documents

other sources of information that are available

The Evidence Guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence of the ability to:

scanned images should have high quality colour, grey balance, tone reproduction and cast removal

the underlying skill of scanning images should be transferable across the design and pre-press sectors. It is important that the substrate for reproduction is identified and that the quality of the scanned image be suitable for the identified printing processes

demonstrate an ability to find and use information relevant to the task from a variety of information sources

use a medium to high-end full colour scanner (with full software capabilities) to reproduce at least TWO colour continuous tone originals with different contrast characteristics and ONE rescreen according to the listed Performance Criteria.

Context of and specific resources for assessment

Assessment must ensure:

assessment may take place on the job, off the job or a combination of these. Off the job assessment must be undertaken in a closely simulated workplace environment

it is expected that special purpose tools, equipment and industry software packages will be used where appropriate.

Method of assessment

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:

direct questioning combined with review of portfolios of evidence and third party workplace reports of on-the-job performance by the candidate.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Input/copy may include:

transparency (positive and negative) reflection and re-screens for mono, RGB, CMYK

evaluation, preparation and mounting.

Output may include:

film, disk, proof.

Capture may include:

flat-bed or drum scanner with full colour capabilities.

Manipulation/edit may include:

software to achieve programming and functional control to suit various printing processes and copy specifications.

Quality standards may include:

should meet client requirements and enterprise and industry standards.

Unit sector

Pre-press

This unit contains employability skills.