GMI Performance Optimization 2

Question 1

Which color profile setting most directly reduces file size without visible quality loss in print-ready PDFs?

Accepted Answer

Downsample images to 300 PPI and use JPEG compression

Answer

Downsampling to 300 PPI and applying JPEG compression reduces file size significantly while maintaining print quality standards.

Question 2

When optimizing a complex vector illustration for screen display, what is the primary technique to improve rendering speed?

Accepted Answer

Simplify anchor points and reduce path complexity

Answer

Reducing anchor points and simplifying path complexity decreases the rendering load on the display engine.

Question 3

A GMI-certified workflow requires delivering a proof that loads quickly in a browser. Which format best balances quality and performance?

Accepted Answer

JPEG 2000 at medium quality

Answer

JPEG 2000 at medium quality provides superior compression efficiency while maintaining adequate visual fidelity for proofing.

Question 4

In a color management pipeline, using a device link profile instead of two separate profiles primarily achieves what performance benefit?

Accepted Answer

Single-pass color conversion reducing rounding errors

Answer

A device link profile converts source to destination in one pass, eliminating intermediate PCS conversion steps and reducing cumulative rounding errors.

Question 5

Which raster image processor (RIP) setting most improves throughput when printing large flat-color graphics?

Accepted Answer

Enabling object-level caching for repeated elements

Answer

Object-level caching allows the RIP to reuse previously processed elements rather than re-rasterizing identical objects.

(GMI) Graphic Measures International Certification Practice Test

(GMI) Graphic Measures International Certification Practice Test

GMI Performance Optimization 2