IPR-CSC Altera, IPR-CSC Datasheet - Page 29

• Manufacturer Part Number: IPR-CSC
• Description: IP COLOR SPACE CONVERTER RENEW
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-CSC

• Function: Color Space Converter
• License: Renewal License
• Lead Free Status / Rohs Status: Not applicable / Not applicable

Functional
Description
Altera Corporation
October 2005
f
A three-dimensional color space is defined as a mathematical
representation of a set of colors, where each color is mapped to three
coordinates. The Color Space Converter (CSC) MegaCore
transforms a color from one three-dimensional color space to another by
multiplying the tri-stimulus value by a 3 × 4-matrix transform.
The CSC MegaCore function uses this equation to convert data from one
color space to another:
Because the inputs are multiplied by constant values, the look-up table
(LUT) architecture of Altera
implementing the conversion equations. Pre-computing partial products
and storing them in look-up tables can provide a smaller, faster
implementation than one that can be realized with soft multipliers.
For more information on color spaces and converting between them, see
“References” on page
OpenCore Plus Time-Out Behavior
OpenCore
modes of operation:
■
■
All megafunctions in a device time out simultaneously when the most
restrictive evaluation time is reached. If there is more than one
megafunction in a design, a specific megafunction’s time-out behavior
may be masked by the time-out behavior of the other megafunctions.
Untethered—the design runs for a limited time
Tethered—requires a connection between your board and the host
computer. If tethered mode is supported by all megafunctions in a
design, the device can operate for a longer time or indefinitely
®
MegaCore Version 2.3.0
Plus hardware evaluation can support the following two
X_OUT
Y_OUT
Z_OUT
3–5.
=
®
c
c
c
SRAM-based FPGAs is ideal for
11
21
31
c
c
c
12
22
32
c
c
c
13
23
33
3. Specifications
c
c
c
14
24
34
A
C
B
1
®
function
3–1