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82
: @return true if the man:sub-image function works.
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85
let $sub := man:sub-image($local:jpg, xs:unsignedInt(20), xs:unsignedInt(20), xs:unsignedInt(200), xs:unsignedInt(30))
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86
let $ref-sub := file:read-binary(concat($local:image-dir, "manipulation/subBird.jpg"))
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return basic:equals($sub, $ref-sub)