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image magick returned a wrong resolution

Posted: 2007-01-20T01:08:15-07:00
by sonusdream
i created a 300 dpi jpg image in photoshop and identified that image using image magick but IM is saying that it is in 72 dpi

this is the command i used:

Code: Select all

convert -format %r/%x/%e 300dpi_image.jpg

hope you can help me with this one


thanks in advance,
sonus

Posted: 2007-01-21T17:15:46-07:00
by anthony
Photoshop uses its own propritary meta-data to hold image resolution information!