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  1. Learn
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  4. PNG
  5. Isolate a PNG workflow failure

Isolate a PNG workflow failure

Diagnose a defect with controlled evidence instead of changing several variables at once.

LevelAdvanced
Time35 min
ForCreatorMaker
CoursePNG · Activity 11 of 14
Rating
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Course progress

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0 of 12 required activities

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Practice challenge

Isolate a PNG workflow failure

A produced item does not match the approved result, and the source could be the file, software, machine, material, process, or inspection conditions.

Task 1 of 4

Identify the defect

Identify the defect

Describe what is visibly wrong

Inspect the finished proof below and identify the observable defect before changing anything.

Controlled comparison

Gig GD-1048 · Mountain trail mug wrap

+8 mm shift

Approved reference

TRAIL

Affected proof

TRAIL

The dashed area represents the approved placement tolerance. Only fixture alignment changes during the controlled retest.

Previous

PNG

0 of 12 required

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On this path

  1. 10Run a controlled production proof
  2. 11Isolate a PNG workflow failure
  3. 12Create a production-ready transparent PNG

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