EX188 試験問題を無料オンラインアクセス

Which of the following descriptions of commonly used color spaces are incorrect? (Multiple choice)

• A.The brightness signal Y and the chrominance signals U and V in the YUV color space are separated
• B.CMYK color space is used in the printing industry
• C.YUV color space is mainly used in the printing industry
• D.The color space of Lab is smaller than that of RGB mode and CMYK mode.

Through image algorithms, the foreground and background of a person in a photo taken with an ordinary mobile phone are segmented, and then () operations are performed on () parts to achieve a blur effect similar to that of a SLR camera.

• A.Background, mean filter
• B.Foreground, median filter
• C.Background, median filter
• D.Foreground, mean filter

Which option allows you to set environment variables for a container during runtime?

• A.--env
• B.--set-env
• C.--variables
• D.--export-env

Which two commands display a container's environment variables? (Select two)

• A.podman inspect <container>
• B.podman env <container>
• C.podman logs <container>
• D.podman exec <container> env

Which of the following is not a field supported by the intent understanding API provided by Huawei Cloud EI natural language processing service?

• A.Music
• B.Alarm clock
• C.Entertainment
• D.Jokes