Image editing covers the various processes of changing digital images, whether they are professional photo-based pictures traditional image-chemical photos, or illustrations. It is one of the most important jobs in web designing and online image manipulation. Today, almost all the images we see online have been processed by an image editor. The key purpose of an image editor is to transform a standard image file into a digital image file. The images are edited in Photoshop and other popular image editing software available on the internet. In addition to that, some image editing services also offer services for content creation such as making layouts and other graphic designs.
There are three basic specifications for image editors. These include the image size, image format, and image editing options. These are the basics of what an image editor can do. To make it easier for you to understand, let's take a closer look at each.
Image size refers to the number of pixels that can be used in rendering the graphic. This is very important especially if the image editor will be doing a lot of heavy-duty work such as image resizing or sharpening. Higher the image size, the more pixels will be used to complete the graphic. Higher resolution also means better details in the image thus producing a sharper image. Sharpening uses several image processing steps to sharpen the image.
Image format is the set of codes that a computer reads to tell it what the image file looks like. This is very important in an image editor, because without these codes, the graphic will look the same regardless of what program is used. For example, if an image is resized, the program used should be able to resize without affecting the image quality. In addition to resizing, some image editors also allow the user to change the color of a picture with a simple click of the mouse. Changing the color of the selected area will produce a different effect in comparison to applying a color filter.
The next factor is the experience of the photo editor. Photo editors who have years of experience are usually in a better position to offer technical support and provide advice to newbies. These professionals with years of practical experience are also capable of editing both text and images. Therefore, an image editor with more than a few years of experience is expected to command a higher average salary compared to an editor who is just starting out in the field.
The third factor is the type of image editing that the editor performs. If the editor only does photo editing, he or she will not need to set up a complete workflow. However, a pixel editor on the other hand must be familiar with different kinds of photo editing operations such as adjusting depth and color, blurring, deskewing, chroma keying, and curve adjustment.
The fourth factor is the knowledge of the latest photo editing software applications. It is important to ensure that the software used by the image editors can read all the popular image file formats such as JPEG, Raw, and PNG. Image editors that can read all these file formats are more efficient and effective. The image editors also have to be adept at editing various kinds of cameras including Nikon, Sigma, Kodak, Canon, and Fuji among others.
A professional image editor must be well versed in the use and manipulation of different image file formats. He or she must be able to adjust the quality of the images and ensure that they look great no matter what device the images are presented on. An image editor must also be capable of combining multiple photos in a single spec file for larger file size.