California ghost image window details

California's ghost image window — the small secondary photo inset in the lower-right corner of the card — is one of the harder CA-specific features to get right at the vendor level. I've been collecting data on this across my last few CA orders and want to document what I found.

The ghost image on the current CA DL is printed in desaturated, low-contrast grayscale directly into the card body, not as a separate laminated element. It appears slightly smaller than the primary photo and sits within a defined window area with a subtle border. On genuine cards, the image has enough detail to be clearly identifiable as the cardholder's face but is deliberately muted in contrast so it doesn't compete visually with the main photo zone.

Vendor comparisons

• KingOfFakes: Ghost image is present but over-dark. Contrast is too high — it looks like a straight photo crop rather than the intentionally faded secondary image. On genuine, tilting the card at an angle makes the ghost image nearly disappear; on the KingOfFakes version it stays visible throughout tilt.
• EvolvedIDs: Best rendering I've seen across any vendor. The desaturation is close to genuine and the sizing is accurate. Had a side-by-side with a genuine CA DL and the ghost image window dimensions were within a millimeter. Positioning is also correct — lower-right, not drifting upward or toward center.
• IDGod: Ghost image is slightly oversized, and the window border is too bold. On the genuine card the border is almost invisible; IDGod renders it as a definite visible frame.

The background interaction check

The detail most people miss: on genuine CA cards, the ghost image window is printed over the state seal watermark, which remains faintly visible through the secondary photo. Most vendor cards blank out the background behind the ghost image zone entirely, which is the wrong behavior. If you look through the ghost image at a light source on genuine, you can see the watermark behind it. On most vendor cards, that zone is solid.

For evaluating a CA novelty card, run these three checks in sequence: contrast level relative to the primary photo, window border thickness, and background watermark visibility through the ghost image. These three separate accurate renderings from rushed ones faster than examining the primary photo zone.