Re^4: Pixel setting oddity

Thank you for that explanation. Indeed is was the single quotes that were stopping it working. When I changed these to 4 double quotes all was well!

Comment on Re^4: Pixel setting oddity - Image:Magick

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Re^5: Pixel setting oddity - Image:Magick by afoken (Chancellor) on May 12, 2015 at 08:28 UTC
Indeed is was the single quotes that were stopping it working. When I changed these to 4 double quotes all was well! It may work, but it still hides most, if not all errors, because you don't check $@ after eval and you don't check the return values from Image::Magick. Alexander -- Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)	[reply]

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Re^5: Pixel setting oddity - Image:Magick
by afoken (Chancellor) on May 12, 2015 at 08:28 UTC

Indeed is was the single quotes that were stopping it working. When I changed these to 4 double quotes all was well!

It may work, but it still hides most, if not all errors, because you don't check $@ after eval and you don't check the return values from Image::Magick.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

[reply]