What is Computer Graphics?

What is Computer Graphics?

Computer graphics are introduced as drawings or any type of sketch that can represent some meaningful information in the form of pictures. Computer graphics is used widely in the software and computer field when there is a set of images that needs to be created or manipulated such as in digital films, the entertainment industry, or digital photography....

What is Image Processing ?

Image processing is known as the study of enhancing the images and it works by tuning various parameters of an image and adding features to the image, traditionally image processing is known as a subset of computer vision. In image processing, the transformations are applied to the input image which is provided by the user and then image processing is applied to it to return an output image. Image Processing was a term that was coined by Russell Kirsch who worked at NBS....

Difference Between Computer Graphics and Image Processing

Computer Graphics Image Processing It focuses on the generation and manipulation of images for visual output. Image processing focuses on analyzing and enhancing the quality and helps to extract information or improve quality. The primary goal is to create visual content that can be understood by humans, often for informative purposes. The primary goal is to modify or extract information from digital images, typically through algorithms and techniques. Computer graphics is used in movies, video games and flight simulators for graphic purposes. Image processing is used in medical imaging, satellite imaging, facial recognition, editing, etc for better imaging. Computer graphics produces new images from scratch or modifies existing ones to convey a particular message. Image processing modifies or enhances existing images, mostly without fundamentally changing their content. Some examples of computer graphics are Pixar movies, Adobe Photoshop, and video game graphics engines among others. Some examples of image processing are medical image analysis software, Instagram filters, and face recognition systems. It often starts with geometric descriptions or models of objects etc. It begins with digital images captured from various sources such as cameras, scanners, or satellites. Computer Graphics often requires powerful graphics processing units (GPUs) and rendering hardware. It can be implemented on standard computing hardware but may require parallel processing units for efficiency. Can produce highly complex visual scenes with better details and dynamic effects like lighting and shadows. Outputs are often simpler, focusing on enhancing or analyzing specific aspects of an image, such as contrast or texture....

Applications of Computer Graphics

Computer graphics is used in computers for manipulating, creating and storing various types of objects as well as images, some applications of computer graphics are mentioned below:...

Applications of Image Processing

Image processing is also used in computers for manipulating the different parameters of images, some applications of image processing are mentioned below:...

Conclusion

Overall, while Computer graphics and Image processing share many basic components, there are some major differences in their complexity, flexibility as well as adaptability. Image processing are most complex and they are used in digital images captured from cameras, and scanners that can process information in parallel, while computer graphics deal with creating 2D and 3D in computer systems. In contrast, image processing is used in digital images to transform the images and make them better. they are designed to perform specific tasks with the processing architecture determined by the designer....

Difference Between Computer Graphics and Image Processing – FAQs

How many channels are there in image processing?...