Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
I use exec function to debug the im code. but it can not show the error info,so if the code is not correct ,i must run in cmd to see the error info,it is painful for me every time. Is there any method to show the error info in php?