Color Inspection: Scan to Scan
What Does This Feature Do?
The Scan to Scan feature is used when comparing two scans for color differences. This ensures color accuracy and consistency with brand guidelines.
Why Use this Feature?
Use ‘Scan to Scan Color Inspection’ to get an accurate Delta E value of the color differences between your files—eliminating human error or the need to use a spectrophotometer. Additionally, Scan to Scan provides more accurate results than a Digital to Scan Inspection.
When To Use It
- When the color point being inspected is at least 5×5 pixels in size—the larger the area, the more accurate the color reading will be.
- When the items being printed are governed by strict color accuracy guidelines.
When Not To Use It
- Do not use if you are unsure whether your Master file contains accurate colors.
Expert Tips
For the best experience when using the Scan to Scan feature:
- Before beginning your inspection, the appropriate scan containing accurate colors needs to be declared as the correct Master file by a power user or administrator, and should be used to inspect against all Sample scans moving forward.
– The scanned Master file should also be named using a strong naming convention. - If you are using a sample size less than 5X5 pixels, make sure to select multiple points for the most accurate reading possible.
See it in Action
Make sure to visit The GVD Best Practices Guide for more helpful tips!
GVD Best Practice Guide
Turn on Difference Highlight
Enable Nextimage Auto-Align
Enable Nextimage Manual Alignment
Turn off Layers and Separations
Cropping Best Practices
Define Shape Layer or Separation
Define Shape by Region
Turn On Difference Mode
Running a Multi-Inspection
Scanner Calibration Tips
License Management
Force Review of All Differences
Debug Mode
Understanding Profile Terminology
Profile Adjustments Tip 1:
Different Grouping and Desired DPI
Profile Adjustments Tip 2:
Minimum Detection Size and
Maximum Difference Shift Settings
Profile Adjustments Tip 3:
Sensitivity and Reduce Image
Noise Settings
Profile Adjustments Tip 4:
Correct Text Kerning Setting
GVD Best Practice Guide
Turn on Difference Highlight
Enable Nextimage Auto-Align
Enable Nextimage Manual Alignment
Turn off Layers and Separations
Cropping Best Practices
Define Shape Layer or Separation
Define Shape by Region
Turn On Difference Mode
Running a Multi-Inspection
Scanner Calibration Tips
License Management
Force Review of All Differences
Debug Mode
Understanding Profile Terminology
Profile Adjustments Tip 1:
Different Grouping and Desired DPI
Profile Adjustments Tip 2:
Minimum Detection Size and
Maximum Difference Shift Settings
Profile Adjustments Tip 3:
Sensitivity and Reduce Image
Noise Settings
Profile Adjustments Tip 4:
Correct Text Kerning Setting
Color Inspection: Scan to Scan
What Does This Feature Do?
The Scan to Scan feature is used when comparing two scans for color differences. This ensures color accuracy and consistency with brand guidelines.
Why Use this Feature?
Use ‘Scan to Scan Color Inspection’ to get an accurate Delta E value of the color differences between your files—eliminating human error or the need to use a spectrophotometer. Additionally, Scan to Scan provides more accurate results than a Digital to Scan Inspection.
When To Use It
- When the color point being inspected is at least 5×5 pixels in size—the larger the area, the more accurate the color reading will be.
- When the items being printed are governed by strict color accuracy guidelines.
When Not To Use It
- Do not use if you are unsure whether your Master file contains accurate colors.
Expert Tips
For the best experience when using the Scan to Scan feature:
- Before beginning your inspection, the appropriate scan containing accurate colors needs to be declared as the correct Master file by a power user or administrator, and should be used to inspect against all Sample scans moving forward.
– The scanned Master file should also be named using a strong naming convention. - If you are using a sample size less than 5X5 pixels, make sure to select multiple points for the most accurate reading possible.
See it in Action
Make sure to visit The GVD Best Practices Guide for more helpful tips!