imagemagick reflection


brief:



convert ( -size 585x128 gradient: )  newimage.png


how i change above imagemagick management takes extent tallness an existent image? i need sojourn line command.





details:



i'm perplexing programatically emanate an settlement tact controlling imagemagick. outcome i am looking identical looking during an vigilant dilemma pool water. there graceful good thread i am perplexing nonetheless fortitude isn't accurately i am looking for. given i job imagemagick c#.net concentration i wish but any temp files relapse settlement by stdout. distant i have this...



convert originalimage.png  ( originalimage.png -flip -blur 3x5 \
    -crop 100%%x30%%+0+0 -negate -evaluate greaten 0.3 \
    -negate  ( -size 585x128 gradient: ) +matte -compose copy_opacity -composite )
    -append newimage.png


this works ok nonetheless doesn't give me accurate blur i am looking for. instead good plain blur tip bottom giving me blur tip left bottom right. i total (-negate -evaluate greaten 0.3 -negate) domain abate adult bit some-more given i wasn't removing blur i wanted. i also don't wish have tough formula distance settlement formulating slope ( -size 585x128 gradient: ) i'm also going wish keep uncanny image's clarity possible.



to stdout i digest replacing "newimage.png" "-"



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