Professional Information Technology-Programming Book part 65 ppsx
Professional Information Technology-Programming Book part 1 ppsx
...
Section 10 .9. Colorization Effects
Section 10 .10 . Pattern Overlays
Section 10 .11 . Photo Filters
Section 10 .12 . Film Effects
Section 10 .13 . Monochrome ... Effects
Section 10 .14 . Sharpening
Chapter 11 . Special Purpose Processing
Section 11 .1. Stitching Images for a New Point of View
Section 11 .2....
Professional Information Technology-Programming Book part 6 ppsx
... control the brightness of shadows. This can make all
the difference between an image that looks professional and one that looks
like a snapshot. The sort of silver and white folding reflector
Professional Information Technology-Programming Book part 15 ppsx
... brand new, so it was simply tacked on near the end. You
can see the Curve tab in Figure 4 -15.
Figure 4 -15. The Curve tab.
The Curve tab is just a simplified version of the Curves command in Photoshop's ... Noise Reduction
Gets rid of the wee color speckles that are the really distracting and upsetting
part of image noise.
The amount and characteristics of noise that you get in y...
Professional Information Technology-Programming Book part 18 ppsx
... to do this because you can
automatically process all open files, selected files, or files in a particular folder for
different purposes, such as:
JPEG files destined for a web gallery to
Professional Information Technology-Programming Book part 53 ppsx
... your printed pages to a custom book bindery, which will
stitch the pages together and bind the book in leather, canvas, linen, or some
other traditional and professional- looking material. Prices ... offset press
books made of their work. They generally print around 500 to 1,000 copies, and
the cost of printing averages around $15 per book. These artists then sell these
books at th...
Professional Information Technology-Programming Book part 55 ppsx
... photo (e.g., yourself). You can actually
enter any information you wish in any of the Banner Options fields. For
instance, I put all my contact information in the Contact Info field, but if I
want ... don't want that information
there.) Finally, you can change the font style and size of the banner textjust
be sure to choose a small enough font size that all your information...
Professional Information Technology-Programming Book part 56 ppsx
...
choose from a number of template layouts. There's only one style, but it is
very clean and professional looking.
Corel Paint Shop Pro 10 (www.corel.com)
This $79.95 package has many useful ... also lets you send a web site as email, so you can
we'd all be happy. Here's the best partsometimes the best things in life really
are free.
iView Media (www.iview-multimedia...
Professional Information Technology-Programming Book part 65 ppsx
... the same function a second
time, an error will result. Using include_once helps to avoid this, particularly
when files are being included from other library files. It is often useful to have ... contained in them.
The built-in function phpinfo generates a web page that contains a lot of
information about the PHP module. This function does not require any arguments,
so it can be called ....
Professional Information Technology-Programming Book part 71 ppsx
... regex rule, you can define that the domain part of an email address consists
of two or more parts, separated by dots. You can also assume that the last part may
only be between two and four characters ... an @ symbol, followed by one or more parts consisting of only
lowercase letters, numbers, or a hyphen. Each of those parts ends with a dot, and
the final part must be between two a...
Professional Information Technology-Programming Book part 78 ppsx
...
Apache Add-ons Several third-party modules for the Apache web
serversuch as mod_auth_mysql and
mod_auth_sqliteallow you to use basic HTTP authentication
with password information stored in a database. ... variables.
In a nutshell, once a user is logged in, the browser's session contains enough
information to convince the scripts on the website that you are allowed to view a
pag...
Professional Information Technology-Programming Book part 86 ppsx
... $line\n");
}
}
?>
Creating a complex graphical application is beyond the scope of this book. If you
are interested in learning more about PHP-GTK, however, see http://gtk.php.net.
... must be two arguments, plus the script name itself in $argv[0]. In fact,
$argv[0] is output as part of the error message. This is a useful technique for
ensuring that the actual script nam...
Professional Information Technology-Programming Book part 95 ppsx
... match a pattern—even if they are only part of a
string. In the example used here, the regular expression did not
match a filename; rather, it matched part of a filename. This
distinction is ... practice.
Note
I strongly suggest that you try each and every example as you
work through this book.
Summary
Regular expressions are one of the most powerful tools available for text
mani...
Professional Information Technology-Programming Book part 96 ppsx
...
defined using the metacharacters [ and ]. [ and ] define a character set, everything
between them is part of the set, and any one of the set members must match (but
not all).
Here is a revised version ...
that you don't want.
Character sets are frequently used to make searches (or specific parts thereof) not
case sensitive. For example:
The phrase "regular expression...
Professional Information Technology-Programming Book part 125 ppsx
... proceed!
5. In most cases, the default partition selection should be exactly what you
want. However, this part can be tricky because you have to know which
partitions match up to what filesystems. ... that's not you, skip down to the next section on
the first boot into OpenBSD.
This is the second part of the upgrade process, and it assumes
that you've upgraded from the o...
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