Developer and photographer Christopher Kalafarski has created a free tool that enables users to compare and preview various aspect ratios with their own images. Unlike comparisons in an application like Lightroom, Kalafarski points
If so, you also have the option of installing a pre-compiled binary release or if you still want to install from source without all the fuss see the simple Install From Source instructions.
However, if you want to customize the configuration and installation of ImageMagick under Unix or Linux systems, lets begin. A compiler is required and fortunately almost all modern Unix systems have one. Unpack the distribution it with this command: Configure The configure script looks at your environment and decides what it can cobble together to get ImageMagick compiled and installed on your system.
This includes finding a compiler, where your compiler header files are located e. If you are willing to accept configure's default options, and build from within the source directory, you can simply type: Pay particular attention to the last lines of the script output.
For example, here is a recent report from our system: ImageMagick is configured as follows. Please verify that this configuration matches your expectations. These include, among others: CC Name of C compiler e. Here is an example of setting configure variables from the command line: The configure script provides a number of ImageMagick specific options.
The configure options are as follows execute configure --help to see all options. ImageMagick options represent either features to be enabled, disabled, or packages to be included in the build.
When a feature is enabled via --enable-somethingit enables code already present in ImageMagick.
When a package is enabled via --with-somethingthe configure script will search for it, and if is properly installed and ready to use headers and built libraries are found by compiler it will be included in the build. The configure script is delivered with all features disabled and all packages enabled.
In general, the only reason to disable a package is if a package exists but it is unsuitable for the build perhaps an old version or not compiled with the right compilation flags. Here are the optional features you can configure: Shared libraries are preferred because they allow programs to share common code, making the individual programs much smaller.
If ImageMagick is built using static libraries the default without --enable-shared then delegate libraries may be built as either static libraries or shared libraries. However, if ImageMagick is built using shared libraries, then all delegate libraries must also be built as shared libraries.
Static libraries usually have the extension. Code in shared libraries normally must compiled using a special compiler option to produce Position Independent Code PIC. The only time this not necessary is if the platform compiles code as PIC by default. However, you must compile all shared library source with the same flag for gcc use -fPIC rather than -fpic.
While static libraries are normally created using an archive tool like ar, shared libraries are built using special linker or compiler options e. This new interpreter is installed into the same directory as the ImageMagick utilities.
If --enable-shared is specified, the PerlMagick extension is built as a dynamically loadable object which is loaded into your current PERL interpreter at run-time. Use of dynamically-loaded extensions is preferable over statically linked extensions so use --enable-shared if possible note that all libraries used with ImageMagick must be shared libraries!
If you are building shared libraries, there is little value to building static libraries. Reasons to build static libraries include: By default the ImageMagick build is configured to formally install into a directory tree.
This the most secure and reliable way to install ImageMagick. The uninstalled configuration is ideal for binary distributions which are expected to extract and run in any location.Creating The Send Script. Before we create our shell script, we need to determine whether the user we want to send a message to him is currently logged on the system, this can be done using who command to determine that.
Incoming. Please add your new script ideas here to the top of this list! They can be discussed here and will also be moved to another section (and potentially discussed further) by . PHP Tutorial: Writing Your First PHP Script: Feedback Form Script by Christopher Heng, timberdesignmag.com I have always believed that the most fun way to learn a new programming language, whether it is a language like C or a scripting language like PHP, is to use it to write a real-life useful program.
You send the script to the agent, and the agent pitches it to producers/directors/studios, etc. There is an alternative however.
Screenwriting agents . HTML Tutorial This is a heading This is a paragraph. PHP 5 For Dummies [Janet Valade] on timberdesignmag.com *FREE* shipping on qualifying offers. Covers the latest major release of PHP, the most popular opensource Web scripting language, in the friendly.