Printing and publishing industry has been revolutionised by the invention of digital image processing. Analogue printing system, which is the traditional technique of printing, has been completely overshadowed by the contemporary printing system, which employs several computer algorithms that direct the machine to perform correct image processing. Digital imaging is a subset of digital signal processing. It has multiple benefits and advantages over the conventional image processing system. The modern system of printing offers algorithms of a wider range for the application of input data towards the reduction of a number of issues or flaws such as the noise build up and signal distortion that are experienced by the image processing companies during processing. Digital photo processing can model in multidimensional system even though image might be defined in 2D.
Creation of an image in the analogue system of photography is quite time-consuming. Photos are captured by burning films accordingly with chemical reaction. Controlled light exposure is required to obtain the final images, which are processed with special chemicals in a special dark room. However, the technique is obsolete nowadays as digital image editing services dominate the scene. In digital photography, we can save images only in our computers or devices such as smartphones and tablets for photo editing services. The saved images are translated into real printed image by the employment of special photographic software programmes. When the image is clicked, tone, colour, shade and other elements are captured and the software converts those into a complete printable digital entity.
The advent of smartphones and tablet computers further facilitated digital photography. Clicking images has become easier for people with in-built cameras available on all devices although it is not commercial and professional photography. However, that does not mean that such innovation has affected any image processing company. In fact, there has been significant growth in the number of companies providing services pertaining to the industry. The introduction and steady expansion of specialised programmes for photo editing has changed the way things were done in the photography industry earlier. The advantage of such programmes deserves mention in the context of formation of small businesses and start-ups. The health of an economy is best understood from the diversity in commerce. Thus, digital photo processing method has impacted not only the immediate domain but overall business scenario too.
Another notable point is the scope for outsourcing generated by digital photography system. The technique of digital photo processing continues to become more inexpensive and simpler. Besides, the acquaintance of people with the internet in growing at a remarkable pace even in the developing and under-developed countries. This has created the avenue for outsourcing work to other countries depending upon the cost or expertise, as prioritised by the outsourcer. From simple tasks such as image editing services to complex photo processing jobs, work is being outsourced creating employment opportunities in different countries. The rate of advancement of digital technology, be it in photography or any other domain, has been notable. It only remains to be witnessed what unfolds in future.