How to Sharpen Photos in Photoshop (Unsharp Mask and High Pass Filter)

Many Photoshop users have had troubles with out-of-focus or slightly soft images and a lot has been written about various sharpening techniques in Photoshop. I’ll try to get two of the more popular techniques a bit closer to the average Photoshop user.

How to Present Your Business Plan

Getting all your business ideas, aspirations, and plans on paper is an invaluable exercise. For your effort, you will be a more informed and engaged manager, ready to recognize future opportunities and respond to potential threats. Refer back to the plan at regular intervals to remind you of the priorities and goals that you’ve set. Also, update it as technology, competitive pressures, and customer preferences change. For internal use, store your working business plan in a three-ring binder for easy reference and revision.

Basic Color Correction in Photoshop

(Beginner knowledge, or just the ability to find and recognize the following options is required to follow this tutorial: Adjustment Layers, Black & White, Curves, Hue/Saturation, Photo Filter). You took a photo with your digital camera and you like it and all, but you are not completely satisfied with its colors and contrast. We’ll go through a few simple steps that you can use to correct your photos in Adobe Photoshop and give your photos a more appealing look.

PHP for Beginners: Conditionals

Conditional statements are used to preform different actions based on different conditions. In PHP, there are four conditional statements: if – execute code only if a specefied condition is true, if…else – execute code if a condition is true and another code if the condition is false, if…elseif…else – select one of several blocks of code to be executed, and switch – select one of many blocks of code to be executed.

PHP for Beginners: Arrays

Arrays are used to store multiple values in a single variable. Each value in the array has its own index so that it can be easily accessed. In PHP, there are three kinds of arrays: Numeric Array (an array with a numeric index), Associative Array (an array where each ID key is associated with a value), and Multidimensional Array (an array that contains one or more arrays).

PHP for Beginners: Basics, Syntax and Variables

PHP is powerful computer language for making dynamic and interactive Web pages. It is a server-side scripting language. This means that PHP code is executed on web server, and the HTML result is returned to the browser. PHP files should have a file extension of “.php”, “.phpml”, “.php5″, or “.phps” and can contain text, HTML tags and scripts. If the file has a .html extension, the PHP code may not be executed.