php - Imagick - no decode delegate for this image format -

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i trying convert pngs gif using imagemagick on ubuntu server. used php code generate when ran it, received..

php fatal error: uncaught exception 'imagickexception' message 'no decode delegate image format

fatal error: uncaught exception 'imagickexception' message 'no decode delegate image format

then used: convert -list configure, on libs, didn't see either gif or png. researched bit more, , found should remove , re-install imagick..

so tried sudo apt-get remove imagemagick, , then..

sudo apt-get install libperl-dev gcc libjpeg-dev libbz2-dev libtiff4-dev libwmf-dev libz-dev libpng12-dev libx11-dev libxt-dev libxext-dev libxml2-dev libfreetype6-dev liblcms1-dev libexif-dev perl libjasper-dev libltdl3-dev graphviz pkg-config

after completed installing, used wget http://www.imagemagick.org/download/binaries/imagemagick-x86_64-apple-darwin15.0.0.tar.gz , got latest version.

but then, got totally lost. uncompressed using tar -xzf imagemagick-x86_64-apple-darwin15.0.0.tar.gz. expecting find ./configure in here, couldn't.

what missing or doing wrong? out of track?

you downloaded ios binaries instead of sources. need sources if want compile them hand:

http://www.imagemagick.org/download/imagemagick-6.9.3-0.tar.gz

with file able compile imagemagick whatever image formats want.

http://www.imagemagick.org/script/install-source.php

edit: step-by-step instructions

wget http://www.imagemagick.org/download/imagemagick-6.9.3-0.tar.gz tar xvzf imagemagick-6.9.3-0.tar.gz cd imagemagick-6.9.3-0 ./configure

make sure output of previous command shows this:

png               --with-png=yes        yes

and then:

make sudo make install sudo ldconfig /usr/local/lib

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