PDFImage_resize: copy in place with alpha and ~5x speed up #4666
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/botio test |
From: Bot.io (Linux)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://107.21.233.14:8877/db9cba65ae34043/output.txt |
From: Bot.io (Windows)ReceivedCommand cmd_test from @Snuffleupagus received. Current queue size: 0 Live output at: http://107.22.172.223:8877/baa800cb5fe12f6/output.txt |
From: Bot.io (Windows)SuccessFull output at http://107.22.172.223:8877/baa800cb5fe12f6/output.txt Total script time: 21.89 mins
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From: Bot.io (Linux)SuccessFull output at http://107.21.233.14:8877/db9cba65ae34043/output.txt Total script time: 25.78 mins
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yurydelendik
added a commit
that referenced
this pull request
Apr 24, 2014
PDFImage_resize: copy in place with alpha and ~5x speed up
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Thank you |
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The implementation of PDFImage_resize was very basic.
Also when ColorSpace_fillRgb needs a resized copy with alpha, there was an unnecessary copy with padding for the alpha.
This PR also saves memory and garbage collection.