appleseed Users Forum

Crash when using light path recording with analytical lights

when render follwing scenes:


when finish render, and I press the “Light Paths” button, the program crashed without any infomation

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Thanks for the bug report.
We are in the process of a complete overhaul of the Light Paths display and functionality (a ongoing Google Summer of Code project). So stay tuned for some major improvements :slight_smile:

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Analytic lights are still a work in progress, that’s why even though the code exists in master, they are not exposed anywhere right now.

In particular, analytical lights + light path recording has not been implemented yet, hence the crash.

We will certainly get around to fix this eventually, however analytical lights won’t be exposed in the upcoming official release (appleseed 2.1.0-beta) as we’ve still got some work to do on them.