This IP core uses a three-dimensional look-up-table (3D LUT) for use in a video pipeline to manipulate colours in real time. Use cases include colour grading, colour correction, chroma keying, camera and screen calibration, and optional colour space conversion. The LUT can be loaded with values from standard tools or updated from your own software via an AMBA 4 AXI-Lite interface.
Download product details here.
For use with non-AMD devices, please contact us.
Features
- Supports all common formats including 4Kp60
- Less than one line of latency
- LUT reprogramming on the fly
- Tetrahedral Interpolation
- Configurable LUT size
- Works in AMD Vivado IP Integrator
- Uses AMBA 4 AXI-Stream Video
- Uses standardised '.cube' file formats
Optional extensions include
- Pre/post RGB – YCbCr conversion
Benefits
Easy to integrate using either RTL or AMD’s block design flow, this highly configurable core delivers maximum functionality for minimum integration effort. Its tetrahedral interpolation provides faithful conversion resulting in high image quality. The core has been optimised for resource utilisation and timing closure, not only through efficient implementation but also through a carefully considered pipeline architecture.
Demonstration
A demonstration is available running on a ZCU104 Zynq development board and uses AMD’s HDMI 2.0 core to receive 4K30 input in RGB 24-bit format and output RGB in 30-bit HDR.
Deliverables
The delivery package consists of:
- Encrypted Netlist or Encrypted RTL
- AMD IP Integration package
- Includes '.cube' file conversion utility
- Product guide
To find out more, including resource utilisation and block diagram interfaces, please download the product brief or contact us to discuss your application further.
