Validating scanner profiles

Validating scanner profiles

Approved Scanning Vendors (ASVs) are organizations that validate adherence to certain DSS requirements by performing vulnerability scans of Internet facing environments of merchants and service providers.

is a validated Approved Scanning Vendor (ASV) solution.

Unofficial PCI Quarterly External Scan The Unofficial PCI Quarterly External Scan template creates a scan that simulates an external scan (PCI DSS 11.2.2) performed by . All other products or services are trademarks of their respective owners.

You might wonder why you would need to or want to calibrate and profile your flatbed or film scanner?

You can select this file by clicking on the '@' button next to Color | Scanner IT8 data.

Bad practice, but Epson's recommendation is appropriate in this case.

Alternatively, you can type the file name of the ICC profile into Color | Scanner ICC profile.

Every IT8 target has an associated data file that describes the exact color of each square in the target.

The RGB image of the chart will be taken into a special profiling application which will compare the scanned image's RGB values captured on each patch with the relevant () numbers in the data file. The resulting profile will tell Photoshop or the scanner software how to convert a scanned image's RGB values (from 0 to 255) into the 'Profile Connection Space' ( which often have a smaller colour gamut than the scanner.

With prosumer scanners you may prefer to use more professional software such as Vuescan or Silverfast.

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It features Picture Window Pro, but includes information on Photoshop.

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