Image editing encompasses the creative processes of modifying digital photos, whether they're online photos traditional film-based photos, or illustrations. The term image editor is often used synonymously with photographer, and the roles are usually indicated by a suffix such as 'SEO' or 'web.' These individuals also provide services that include writing captions for captions, modifying and enriching photos for online websites, and editing and correcting color and contrast. Many online businesses use image editing services, and there are several tools offered to budding image editors for use online.
So which are the best image editing tools out there? The answer is surprisingly simple: The most basic of tools is likely to be the simplest to master. That means that for anyone who is just getting started in this field, a basic program, such as the free Open Office suite, will be sufficient. That being said, if one is particularly ambitious about digital photography and already has a strong knowledge of a specific software package (for instance, Adobe Photoshop), then it may be worth spending a bit more money to acquire a more advanced version. However, for the average person, a free program is the best option.
Non-destructive editing is another popular feature of many image editors. Basically, this feature allows users to edit or remove portions of an image without altering or destroying the original data. Some programs allow users to edit both the foreground and background of the image, for example, while others allow for only specific areas of the image to be changed. In other words, some image editors allow the user to remove only part of a picture, while others will crop the image to alter its size.
Another type of editing program is the pixel-save as JPEG or PJP format. This is a relatively new technology, but many image editors have been making the switch to save their work in this format. One notable exception is the open source Jpegstopper, which does not use the PJP format for saving images. However, many programs now support this newer format, so it shouldn't be a problem for even the most capricious of editors.
Image editing programs also offer some interesting features that aren't related to data compression. For example, some image editors will allow users to specify a bitrate for downloading pictures. The bitrate is the maximum amount of memory the computer must maintain the image file in order to download a reasonable sized file. Higher bitrates are more expensive on a computer's memory, but the small increase in image file size is well worth the extra money.
If the program supports multiple image formats, it is worthwhile to check out the graphic capabilities. The ability to change the format of the photos quickly and easily is a very useful feature, especially when uploading pictures from family members and friends using devices with slow upload speeds. Being able to preview the changed file is always helpful, as is the ability to save and restore images quickly and easily. Many free photo editing software programs have these capabilities.
Many free photo editing software programs come with one or more optical zoom features. This feature will increase the quality of the image, but the effect is not always a dramatic one. Other zoom features may make the photo editing software more appealing to photographers, but not all photographers would want to pay for the additional features. That being said, most digital cameras include a built-in optical zoom feature, so it won't be necessary to buy extra image editing tools. There is no reason for a photographer not to use an effective optical zoom feature if it improves the quality of a picture.
There are several widely used image editors available for download online. Most of these photo editing programs are available for both Windows and Mac operating systems, and they have various features to offer. The programs range in complexity, with some being very simple to use and others featuring a wide variety of features that make editing a snap. There are even programs that allow users to export and import files from their computer's hard drive. This makes them very useful if you want to transfer a large number of photos between different platforms.