Imatest Releases Version 26.1 Beta

1 | Checkerboard

Local Magnification – adds the ability to calculate local magnification and associated metrics based on Q.Wang et al. 2016

2 | Stray Light (Flare)

• · Geometric camera model masking: with the OpenCV Fisheye, Brown-Conrady, pinhole & radial distortion
• · Easily use the same reference image detection settings as analysis image mask settings.
• · Analyze a single color channel.
• · Keep all connected components in image processing masking.

3 | New Outputs

• · Color/Tone CCE Summary Metrics: JSON/CSV results now includes the mean color contrast enhancement (CCE) from all patch pairs.
• · Flatfield nonuniformity with respect to center ROI：JSON/CSV results now includes the uniformity of the side and corner regions relative to the center region, as a percentage (0-100).

4 | Main Window

• · Open an image in Image Statistics via the thumbnail menu.
• · License Manager: New Offline Deactivation workflow and general stability improvements.

5 | Color Science

• · Now includes the ability to use Display P3 (D65) luminance weights.

6 | Known Issues

MacOS builds are not yet notarized. This is the current workaround:

• · Apple menu > System Preferences > Navigate to Privacy & Security.
• · At the bottom, in the Security section, look for a notice like: “Imatest Master.app was blocked to protect your Mac”.
• · You’ll see an Open Anyway button – click it.
• · Go back to Finder and double-click the app again.
• · You may get another prompt like: “Apple is not able to verify…”
• · This time choose Open Anyway, then enter your admin password.

7 | Software Trial

【Scan the QR Code to Sign Up】

Imatest 26.1 Beta has been released, and users who are still within the free upgrade period are encouraged to upgrade and experience the new features! If your software is no longer under the upgrade support period and you wish to renew your upgrade, you can contact us at sales@colorspace.com.cn. Alternatively, you can also choose to try Imatest 26.1 Beta by clicking on the [Trial Registration] link.

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