我这里正常的
<Profile>
  <Name>Mask Addition</Name>
  <Setting>
    <Match>(.+)-1\.bmp</Match>
    <Catch>$1-0\.bmp</Catch>
    <Merge>$1.png</Merge>
    <Command>[composite] ( -negate [Match] ) [Catch] -compose Copy_Opacity png32:[Merge]</Command>
  </Setting>
</Profile>
要么你那边IM出问题了