No ImageMagick installation available in TYPO3, I can't resize the images

I am very new in TYPO3 world (I came from Joomla and WordPress)

I noticed that after inserting an image in a page, if I resize it, after that I save the page, the image come back to its original size.

Reading on Internet seems to me that this thing may depend by ImageMagick configuration.

So if I go into my administration panel and Install ---> Basic Configuration in the Check ImageMagick field say to me:

No ImageMagick installation available

It seems that there is no adequate ImageMagick installation available at the checked locations (, /bin, /opt/local/bin/, /usr/X11R6/bin/, /usr/bin, /usr/bin/, /usr/local/bin, /usr/local/bin/)
An 'adequate' installation for requires 'convert', 'combine'/'composite' and 'identify' to be available

is this the problem? What can I do to solve it?

Tnx

Andrea

Solution

You need to... install the ImageMagick on your computer and after that configure it in All configuration section of Install Tool - at least these params:

im_path it's the folder where ie. convert exists, in unix terminal you can determine that with command which convert
im_version_5 most probably it will be im6

Also ask your host where you are gonna to deploy your production version what is the IM path, if they doesn't support IM, change the host!