New users should read Photoshop CS 5 For Dummies, 2nd Edition by David Hamilton, Paul Jacobs, and Kevin Friesen (Wiley) before beginning to use Photoshop. There’s also a huge collection of in-depth, how-to tutorials at `www.photoshopforfree.com` (which is where I got the images for this book).
The image editing process is really only the beginning. Graphics can be composed using layers (which I talk more about later in this chapter), texts can be arranged into paragraphs, and color can be matched using a variety of tools to optimize images in terms of design. All of these elements help you create more professional-looking photos.
Although Adobe Photoshop can handle the majority of the Photoshop editing processes, many designers and photographers choose to use special software. Some people use Photoshop and other Adobe programs, especially Photoshop Elements, to create initial images. They then finish the process with a program such as Elements. Both Photoshop and Elements are incredibly powerful and can be used by photographers who are just starting out or even working in a small business. The just-plain-simple versions of Photoshop and Elements are really useful for creating basic images.
To create a stunning, professional-looking photo, use the techniques in this chapter to become an advanced Photoshop user. We start by providing a step-by-step process to create a simple image using the basic tools in Photoshop.
Here are some other resources to help you get started with Photoshop and advance your photography skills:
For more information about Photoshop, check out `www.dummies.com/go/photoshopauction` and `www.amazon.com/Photoshop-CS-For-Dummies-Professional/dp/1430210433.`
Get some help with Photoshop from Justin Revell at `www.revellphotography.com`.
Find more information at `www.photoshopforfree.com`.
Get your own copy of Photoshop CS 5 for Dummies, 2nd Edition at `www.amazon.com`.
Determine how many complex Photoshop processes you want to learn before diving in and try out the information in this book.
Making sense of the workspace
When you start Photoshop, you’re presented with a workspace area (refer to Figure 4-2 earlier in this chapter). Working within a Photoshop document is a bit like working in a word-processing program: The main canvas holds the image (window 1),
Unlike Photoshop, there are no subscription fees for Photoshop Elements as well as basic features are free. If you’re a beginner and you’re on a budget, you can find plenty of resources, guides and tutorials online to help you get started.
There are two versions of Photoshop Elements, the Standard and the extended. The Standard version costs $59.99 for Macs and $79.99 for Windows. The extended version costs $99.99 for Macs and $129.99 for Windows.
What Photoshop Elements does
You can use Photoshop Elements for pretty much everything. From creating killer memes on Discord to designing your own custom UI for your personal website, Photoshop Elements has a feature for that.
Here are a few of the different features that Photoshop Elements has.
Create, edit and edit photos
You can edit photos directly in Photoshop Elements. This is helpful if you want to crop, adjust exposure, brightness or contrast, or add things like a logo or text.
If you want to take the images and turn them into more elaborate graphics, this is also possible. You can create layers, filters, new drawings and gradients and then combine layers and effects to build something new.
If you want to add photos into your photos, you can use the Auto Photo Collage feature. You’re given a number of pre-prepared collages from images on Flickr.
This may seem like a strange feature, but it can be good for people who want to collage photos but don’t have all that many photos to work with.
Easily edit and organize photos
You can easily and quickly organize and sort your photos. You can also get a lot of insights about your photos. This includes views by location, date, size and lens.
You can easily edit your photos. You can edit in an intuitive way, make adjustments to exposure, brightness, contrast and more.
You can create and edit slideshows using Photoshop Elements. As you add photos, you can control the order of the photos, the transition effects, and choose from predefined slideshows.
This is handy if you want to create a video or if you want to create a storyboard for yourself. You can add different objects and backgrounds.
This is one of the most creative features, but it’s also one of the simplest
Personal computers, palmtop computers, handheld computers, personal digital assistants (“PDAs”), and other such electronic computing devices have become ubiquitous tools for performing such daily activities as accounting, word processing, email, and even viewing content on the Internet. These devices are frequently operated by the user in a hands-on manner to either view or input data into the device. In order to get the best performance from these devices, users of these electronic computing devices have adopted a number of techniques for conserving energy, without sacrificing data processing speed. While conserving energy is of particular concern in battery-powered electronic computing devices, conserving energy is also important in devices that are not powered by a battery, such as devices powered by an AC power cord. While DC-to-DC power converters are known in the art, a problem encountered in the implementation of such converters in electronic computing devices is that the switching transistors of the converter consume significant amounts of power, leading to less time for processing data.
For example, many such DC-to-DC power converters employ pulse-width modulation (“PWM”) to control the switching of the power transistor. PWM is a method for regulating voltage to be applied to a load from a DC power source such as a battery in an electronic device. With PWM, the duty cycle of a switching signal determines the percent of time that the power transistor is on. Therefore, to control the percent of time that the power transistor is on, the PWM signal must change faster than the input voltage of the power transistor changes.
FIG. 1 is a voltage-to-current characteristic plot 10 illustrating an example of switching transistors exhibiting an exponential current gain. As can be seen from FIG. 1, the current gain is high at low voltages and low at high voltages. This exponential curve allows a power transistor to be effectively “turned on” or “off” at various input voltages to the power transistor. However, if the PWM signal is set at a relatively high frequency in order to control the on and off states of the power transistor at different input voltages, the power transistor will consume significant power even when the power transistor is not actively switching. A more efficient solution to this problem of minimizing the current loss through the power transistor is to reduce the switching frequency of the PWM signal. However, as a result, the PWM signal will have a lower duty cycle, which could cause the power transistor to be biased
Why does calling a function once result in undefined in node.js, but once called twice will result in the correct value?
I’ve tried to understand what is going on here, but to no avail. I thought that node.js is first in time?
Here is the code (using the library nlpjs):
var kmeans = require(‘nlpjs/kmeans’).kmeans;
var max_iterations = 3;
var instance = new kmeans(max_iterations);
for (var i=0; i
OS: Windows 7 or later, Mac OS X 10.9 or later, or Linux Ubuntu 14.04 or later
Windows 7 or later, Mac OS X 10.9 or later, or Linux Ubuntu 14.04 or later Processor: Intel Core i3 3.1 GHz or better
Intel Core i3 3.1 GHz or better Memory: 4GB RAM or better
4GB RAM or better Graphics: Intel HD 3000, AMD Radeon HD 6000 or better
Intel HD 3000, AMD Radeon HD 6000 or better Hard Drive: 20 GB free disk space