How to use composite with stream?

Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
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Joined: 2018-10-09T23:29:53-07:00
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How to use composite with stream?

Post by alone » 2018-10-09T23:35:58-07:00

Hi People!
How I can make it so that in one action to reduce the image and impose it on the original?
Thank you!

PS: I'm use imagemagick with rails gem "carrierwawe"

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