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Prysm Alternatives
Similar projects and alternatives to prysm
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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warp
A Python framework for high performance GPU simulation and graphics (by NVIDIA)
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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praise
reference implementation of contemporary "forward-reverse" or "iterative transform" phase retrieval algorithms
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cinder
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xrt
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JuliaAdviceForMatlabProgrammers
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
prysm reviews and mentions
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How to generate realistic PSFs for camera lenses?
My current concept is to just combine zernike polynomials with a random factor and calculate the PSF from that, which can be somewhat easily be done with the prysm library. These PSFs can then be convolved with circular and gaussian kernels for modelling additional defocus and accounting for other stuff like the AA filter. Then I'd add chromatic aberration by offseting/scaling the PSFs for each channel. Some generated kernels already look pretty good when comparing them to stars in astrophotography images, but others not so much.
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Books/ other resources to learn about Fraunhofer diffraction farfield model using MATLAB/python?
https://github.com/brandondube/prysm (caveat emptor: mine)
- Demonstrations of laser optics/Fourier optics and diffraction simulations
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Python raytracer optimizations and improvements
You can trace about 1 billion raysurfaces per second in pure python with CuPy, or a few million raysurfaces per second on CPU.
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Options for free optical simulation?
Prysm Originally for diffraction type optics but seems to able to handle...everything? Performance as a priamary concern, GPU acceleration, proven JPL heritage :) Raytracing is however still experimental and without docs, generally whilst the library looks excellent if you're an optics person already I think I lack a bit of the base fundamental knowledge to really use it powerfully from just the API reference. I can see BDube has some raytracing example code in some of the issues I could probably adapt and muddle my way through at least. No guis is mildly annoying for a noob like myself, but I can work my way around matplotlib-ing just fine instead i'm sure.
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Options for GPU accelerated python experiments?
You may want to steal my shim set since it lets you hot swap Numpy<-->cupy at runtime
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Anaconda is so fucking broken!
I do computational diffraction with large manycore servers and GPUs at a FFRDC. The difference between MKL and not MKL is the difference between hitting enter and getting a result in an hour or two vs tomorrow.
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Does Python's GIL make it impossible to have efficient parallel computation?
Okay, great! Right in my wheelhouse, I wrote the fastest diffraction propagation library there is and use it to write wavefront sensing and control models in complicated systems.
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numba
Benchmarks, I don't have any """benchmarks.""" but years of experience writing software and trying numba on and off. The use case is computational diffraction, which is used to model wavefront sensing and control systems.
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Programming projects for Physics in Python
There are a lot of diffraction programs out there, too e.g. mine. Those are somewhat easier than raytracing to write, but require even more domain knowledge.
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A note from our sponsor - InfluxDB
www.influxdata.com | 29 Mar 2024
Stats
brandondube/prysm is an open source project licensed under MIT License which is an OSI approved license.
The primary programming language of prysm is Python.