Operator Library: Base
The CastColorSpace operator changes the logical attribute Color Flavor. The values of the input link are copied to the output link. The operator doesn't influence the data stream and doesn't require any FPGA resources.
| Link Parameter | Input Link I | Output Link O |
|---|---|---|
| Bit Width | [3, 63] 無符號,[6, 63] 有符號 | as I |
| Arithmetic | {unsigned, signed} | as I |
| Parallelism | any | as I |
| Kernel Columns | any | as I |
| Kernel Rows | any | as I |
| Img Protocol | {VALT_IMAGE2D, VALT_LINE1D, VALT_PIXEL0D} | as I |
| Color Format | VAF_COLOR | as I |
| Color Flavor | any | any except FL_NONE |
| Max. Img Width | any | as I |
| Max. Img Height | any | as I |
The use of operator CastColorSpace is shown in the following examples:

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