display 16bit or 32bit color PDF, but it become light-colore

[lzhu]

display 16bit or 32 bit color (i'm not sure, but with really good color ) PDF by imagemagick, but imagemagick display much more light-colored than the real pdf.

i type "identify -version",
Version: ImageMagick 6.2.4 07/09/07 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2005 ImageMagick Studio LLC

it is a 16bit version imagemagick, anybody could help! thx a lot

[lzhu]

adobe reader could display same PDF with fully color support, but i really need imagemagick. cuz later i need convert this pdf to image by Jmagic.

I appreciate any help!

[lzhu]

adobe reader could display same PDF with fully color support, but i really need imagemagick. cuz later i need convert this pdf to image without any color loosing by Jmagic.

I appreciate any help!

[lzhu]

i downloaded imagemagick for windows Q16 version, I display much better color depth pdf than linux Q16 version.
Why? they are both Q16 version, why Q16 version in windows can display higher color depth but Q16 version in linux can't?

anyone could hep? i really need linux version display 16 bits or 32 bits color pdf.

thx

[lzhu]

this problem is solved by installing newer version of imagemagick.