Professional Information Technology-Programming Book part 152 pptx
Professional Information Technology-Programming Book part 12 pptx
... window that contains just those images (see Figure 3-
23). It may be that you want to save that particular set of images as a collection so
that you can quickly find the whole group. Then you ... the descriptionyou, an assistant, or the
agency exec.
IPTC image
Date created: The date the information on this page was created.
Intellectual genre: These are meant for the IPTC listings .....
Professional Information Technology-Programming Book part 17 pptx
... check against the color card to calibrate the settings for
this situation. Use the camera's information as recorded to metadata to note the
time of day, year, lens, and camera. Looking at ...
you about the conditions in which the photo was shot. So figure out how to
incorporate all that information into a filename for the setting and save it. Of
course, it will help if you know...
Professional Information Technology-Programming Book part 23 pptx
... times when you want to make groups of layers as a part of your
workflow. For example, there may be several masked Curve layers that affect
different parts of the image in different ways. You want ... will be transparent. By
default, you can tell which parts of the layer are transparent
because you see a checkerboard pattern through the clear parts of
the layer. There will be times when...
Professional Information Technology-Programming Book part 31 pptx
...
texture an object in a still life.
8.1. General Repair Toolkit
Certain tools and commands are part of what I like to call Photoshop's "Repair
Toolkit." These included the Healing
Professional Information Technology-Programming Book part 51 pptx
... you
prepared in Photoshop is to calibrate the printer for the particular set of inks and
paper that you will use to make that particular print. (By the way, it's often a good
idea to ...
image. Duotone images and toned images count as Color images.
5. Now we come to the most important part. Click the Advanced button to
bring up the Advanced Options dialog (see Figure 12-5). Each ....
Professional Information Technology-Programming Book part 58 pptx
... final images with the world, Once
you've done all this work you've learned about in this book, you'll want to save
final image that you've so carefully created.
NOTE
You can ...
Figure 12-42. Image Processor dialog.
Appendix A. Workflow Alternatives
Most of this book has been devoted to processing your images files with the
software that is included wit...
Professional Information Technology-Programming Book part 63 pptx
... condition or loop to apply to one
statement, it is still useful to use braces for clarity. It is
particularly important in order to keep things readable when you're
nesting multiple constructs.
Professional Information Technology-Programming Book part 66 pptx
... ceil(-2.5) returns -2.
To round a value to the nearest whole number, you use round. A fractional part
under .5 will be rounded down, whereas .5 or higher will be rounded up. For
example, round(1.3) ... you will rarely need to use these in a web
environment, those functions are not covered in this book.
To find out about a function that performs a specific mathematical purp
ose, refe...
Professional Information Technology-Programming Book part 74 pptx
... <?php if(condition) echo "CHECKED";?>>
The way this looks can be confusing, particularly because two >
symbols appear at
the end of the tagone to close the PHP section
Professional Information Technology-Programming Book part 80 pptx
... IP address for logging or
security.
File Paths
You should be particularly careful when performing file
operations from PHP, particularly when deleting. You need to
always make sure you know ... file, not a link.
Yet other functions return information about the file itself. These are shown in
Table 17.2.
Table 17.2. Functions That Find Information About a File
Function Descripti...
Professional Information Technology-Programming Book part 83 pptx
... already have MySQL installed on your web server
and that PHP has the MySQL module loaded. For information on installing
MySQL, see http://dev.mysql.com/doc/mysql/en/Installing.html, and to ...
functionality in MySQL version 4.1 and higher and can also be used in an object-
oriented manner. This book concentrates on the classic mysql extension, because
it is still the version offered b...
Professional Information Technology-Programming Book part 87 pptx
... likely you are interested in only a small part of
the context data passed to your error handler function, so you can
have the function extract as much information as is necessary and
discard ... consider whether displaying
error messages onscreen is a security risk because it could convey
information about your system to an intruder or a competitor.
Custom Error Handlers
PHP all...
Professional Information Technology-Programming Book part 152 pptx
... Information (Windows NT/2000/XP) Popular
This registry key stores information about the system BIOS, including the release
date, version number and video BIOS date.
View System Processor Information ... video BIOS date.
View System Processor Information (Windows NT/2000/XP)
These values contain information about the system processor, including speed,
brand and model.
Fix Prob...