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Evidence Guide: CUVPHI530A - Prepare digital images for pre-press processing

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

CUVPHI530A - Prepare digital images for pre-press processing

What evidence can you provide to prove your understanding of each of the following citeria?

Consult with pre-press bureau about formatting requirements

  1. Source a checklist for printing requirements from appropriate people and follow throughout preparation process
  2. Obtain relevant specifications for software and image file formatting from appropriate people
  3. Ensure constraints of different printing processes and other diffusion techniques are understood
Source a checklist for printing requirements from appropriate people and follow throughout preparation process

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain relevant specifications for software and image file formatting from appropriate people

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure constraints of different printing processes and other diffusion techniques are understood

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare files for pre-press processing

  1. Prepare image files using appropriate pre-press processing techniques
  2. Choose suitable test charts/targets and print to appropriate specifications for ink density and stock on a linearised proofer
  3. Calibrate digital proofing device to examine test charts and use results to generate colour profile
  4. Print test file on calibrated digital proofing device and use results to generate output profile for press and stock
  5. Proof sample image and confirm with client
  6. Optimise images and output image product to profile specifications using industry standards
  7. Save image files in appropriate format for pre-press processing and prepare invoice or account for client
  8. Pack completed images for electronic or physical dispatch with invoice or account and deliver to agreed location by appropriate methods within agreed timeframe
  9. Conclude and maintain management procedures
Prepare image files using appropriate pre-press processing techniques

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Choose suitable test charts/targets and print to appropriate specifications for ink density and stock on a linearised proofer

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calibrate digital proofing device to examine test charts and use results to generate colour profile

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Print test file on calibrated digital proofing device and use results to generate output profile for press and stock

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Proof sample image and confirm with client

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Optimise images and output image product to profile specifications using industry standards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Save image files in appropriate format for pre-press processing and prepare invoice or account for client

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Pack completed images for electronic or physical dispatch with invoice or account and deliver to agreed location by appropriate methods within agreed timeframe

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conclude and maintain management procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Wrap up and review print preparation

  1. Catalogue and archive images appropriately
  2. Review response from client against final printed product
  3. Maintain contractual and financial records for business and taxation purposes
  4. Review personal performance within job context
  5. Identify future opportunities, work directions, equipment needs and workflow changes resulting from job
Catalogue and archive images appropriately

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review response from client against final printed product

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Maintain contractual and financial records for business and taxation purposes

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Review personal performance within job context

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify future opportunities, work directions, equipment needs and workflow changes resulting from job

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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:

produce CMYK, CMYK with spot colour channel and Duo/Tri/Quad tone image files that cause no pre-press processing problems

produce clipping paths (deep etched) to suit the needs of the image and client or job requirements

manage colour in pre-press processing to ensure test prints and final products match.

Context of and specific resources for assessment

Assessment must ensure:

access to:

an environment where digital image files can be prepared for pre-press processing

appropriate sources of information to research colour theory and management

appropriate learning and assessment support when required

the use of culturally appropriate processes, and techniques appropriate to the oracy, language and literacy capacity of the candidate and the work being performed.

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

review of third-party reports from experienced practitioners

case studies to assess candidate’s ability to manage colour in pre-press processing

direct observation of candidate preparing digital image files for print processing

problem-solving activities to assess candidate’s critical thinking skills.

Assessment methods should closely reflect workplace demands (e.g. literacy) and the needs of particular groups (e.g. people with disabilities, and people who may have literacy or numeracy difficulties, such as speakers of languages other than English, remote communities and those with interrupted schooling).

Guidance information for assessment

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

CUVPHI521A Produce commercial photo images

CUVPHI523A Produce media photo images

CUVPHI525A Plan, capture and exploit visual art photo images

CUVPHI526A Produce technical photo images

CUVPHI527A Make illustrative images for publication and display

CUVPHI528A Plan, capture and exploit stock photo images.

Required Skills and Knowledge

Required skills

research skills to access information on colour theory and management as it applies to pre-press processing

communication skills to:

collaborate and negotiate between client and printing bureau

discuss colour, its theory and management

literacy skills to:

interpret a broad range of information on colour theory and management as it applies to pre-press processing

interpret material specifications necessary for pre-press processing

numeracy skills to:

calculate layout requirements and material specifications for pre-press processing

compare a colour sampler reading

determine colour cast and neutrality from a colour sampler reading

identify and assign numeric values to colour as required by pre-press processing

read and evaluate out of gamut colours and total ink/black ink limits

understand numeric values and meaning against colour theory and how RGB, CMYK and LAB colour values are quantified

planning and organising skills to plan integration of colour management into pre-press processing contexts

problem-solving skills to identify and resolve common colour management problems in pre-press processing

technology skills to use and calibrate scanning and digital proofing devices.

Required knowledge

colour theory and management associated with pre-press processing

copyright, moral rights, intellectual property and legislative issues associated with pre-press processing

different printing and diffusion techniques and their constraints with respect to design

environmental issues associated with pre-press processing

equipment, tools and materials associated with pre-press processing

organisational and OHS requirements associated with pre-press processing and computer usage.

Range Statement

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.

Checklist for printing requirements may include:

dot gain and dot gain curves

inks and ink limits

metadata requirements

optimal screen frequency

PostScript colour management

profile – embedded or not

screen:

angles

half tone

ruling

stochastic

stock

transfer function.

Appropriate people may include:

staff at pre-press trade houses and bureaux

staff within pre-press sections of printing companies.

Software may include:

colour management software

computer-aided design and drafting (CADD) software

densitometry/spectrophotometry software

drawing and graphics software

page layout and page description software

profile creating software

scanner profiling software.

Appropriate pre-press processing techniques may include:

generating output profiles that allow for:

achromatic reproduction

black generation

black values

dot gain

total gradients

under colour removal (UCR), under colour addition (UCA) or varying levels of grey component replacement (GCR), including skeleton black

printing appropriate test charts:

3- and 4-colour neutrals

CMYK colour scales

colour swatches

providing combined images in editable/adjustable formats

providing combined images in security enabled or locked formats

providing scans in appropriate resolution:

low resolution FPO (for position only)

high resolution

saving colour in required formats

using appropriate digital proofing devices:

densitometers

spectrophotometers, including strip reader style devices

using appropriate ICC profiles

using templates correctly.

Stock may include:

high-groundwood

newsprint

super calendared uncoated

uncoated.

Press may include:

gravure

heatset offset

image setters

sheetfed offset

waterless sheetfed

web press offset (rollfed).

Appropriate format may include:

bit depth

compression options

encoding

file format/extension:

encapsulated postscript (EPS)

portable document format (PDF)

tagged image file format (TIFF)

PostScript level

resolution:

dots per inch

lines per inch

pixels per inch

sample points per inch

spots per inch.