What is Digital Image Processing and How to Edit Them?
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What is Digital Image Processing and How to Edit Them?

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Digital image processing techniques have become significant for many industries.This process has simplified image data storing, handling, retrieving and maintaining.

Digital image processing techniques have become significant for many industries.This process has simplified image data storing, handling, retrieving and maintaining.

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  • 1. What is Digital Image Processing and How to Edit Them? Digital image processing is the process of converting data stored in an image format or printed on paper, into an electronic format. This process involves two tasks – first, enhancement of information in image format and second, storage of data in electronic format to enable its easy transmission. Digital image processing is the most versatile and cheapest option of image processing. Digital image processing includes the following procedures:  Capturing and sorting of images  Keying and indexing of images  Storage and retrieval of images  Data entry of catalogue  Creation of database files from images  Excel spreadsheet data entry  Data entry of scanned images It is also the only procedure available, as on date, for:      Classification of data Feature extraction Recognizing patterns Projection, and Analysis of signals on a multi-scale level Digital image processing includes various techniques such as pixilation, anisotropic diffusion, principal component analysis, linear filtering, self-organizing maps etc. This technique is important for use in various industries, some of which include medicine (for MRI scans), entertainment (for artistic effects), geographic information system (for satellite
  • 2. imagery, meteorology etc.), industrial inspections, PCB inspections and for making human computer interfaces look more natural. There are various companies providing an array of digital image processing services. Hence, it is advisable to outsource the image processing job to an image processing company which provides competent service at an affordable price. These companies use state-of-the-art infrastructure and updated techniques. Hence, instead of investing in buying and maintaining digital image processing equipment, it is much cheaper to outsource the job. These companies offer image editing services, which is the process of altering photographs, illustrations and various other images. They use various graphic software and art mediums for the editing procedure. Image editing services include:               Alteration of image size Image cropping Creating image histograms Removing elements from images Changing colors of an image Image orientation change Distortion of images as per requirement Correction of lens distortion including fisheye, pincushion and barrel distortions Enhancing images Sharpening images Merging images Slicing images Softening images Creating special effects These companies work to provide the best of services with utmost accuracy well within the time allotted. An organization needs to find a reliable and reputable service provider and leave all the concerns with regard to processing of digital images to them. Apart from the advantages already mentioned, image processing companies also  Provide good quality work  Have solutions to day-to-day problems arising out of the image processing  Provide timely service and 24/7 assistance  Provide customized solutions  Guarantee accuracy  Guarantee data security