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WARNING: erroneous pipeline: no element “image”

I have started working on gstreamer. I had a warning in the terminal command below; can you help me figure it out?

PS I had installed gstreamer successfully.

oddspin@oddspinl1:~$ gst-launch filesrc location=foto.jpg ! jpegdec ! image freeze ! mfw_isink
WARNING: erroneous pipeline: no element "image"

松开“图像”和“冻结”之间的空间,您应该会很好。

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