Re^7: Howto convert Image::Grab jpg object to Image::Magick object???

What is "mark_blob"? It's probably not needed...

Comment on Re^7: Howto convert Image::Grab jpg object to Image::Magick object???

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Re^8: Howto convert Image::Grab jpg object to Image::Magick object??? by dazz (Beadle) on Apr 16, 2017 at 00:08 UTC
See the BLOB module. It simply marks the variable as a BLOB. I don't know how the insides of the compiler works (and I am not going to look), but pre-defining the variable type should make the code run faster. Even if it doesn't, at least it should make the code easier to read in the distant future when I come back to modify it.	[reply]