The Flood-fill and boundary-fill algorithm come under the category of area filling algorithm. The crucial differing point in these algorithms is that the flood-fill first checks whether a random pixel is having the region's original colour or not. Conversely, the boundary-fill examines for boundary pixel and it has already been filled or not. Area or region filling is a process of colouring a specific image area or region. These areas can be described based on the pixels or geometric … [Read more...]
Difference between ZIP and RAR
There are several types of file format exists in the computer world, among them, an archive file format used to store different types of files in a single container. ZIP and RAR are the archive format mainly differ in the way that ZIP is a standard file format which is enabled by any operating system, but the RAR format needs other supplementary tools for their processing. Content: ZIP Vs RAR Comparison Chart Definition Key Differences Conclusion Comparison … [Read more...]
Difference between Huffman Coding and Shannon Fano Coding
The main intent of the communication system is to transfer the messages from a sender to the receiver. In this process, the signal used to transmit the information should be accordant with the properties of the transmission channel. The information coding is used to transform the message into the signal, i.e., signal information encoding where the message is encoded into codes. The prior difference between the Huffman coding and Shannon fano coding is that the Huffman coding suggests a variable … [Read more...]
Difference between WAV and MP3
WAV and MP3 are the file formats for storing digital audio. These can be differentiated by the fact that the MP3 is the lossy and compressed type of file where some amount of information from the original audio source is discarded. On the other hand, the WAV format is an uncompressed type of audio file. The size of the WAV file is very much higher than the MP3 file. Content: WAV and MP3 Comparison Chart Definition Key Differences Conclusion Comparison … [Read more...]
Difference between JPEG and GIF
We must have heard the terms JPEG and GIF with respect to file formats. JPEG and GIF are the file formats which provide standards compression techniques for storing photographic images and mainly differ in the representation and the storage of the images where the JPEG can support and display single full photographic image within a file while GIF is comprised of multiple images in a single file. JPEG images are opaque while GIF images are partially transparent. Content: JPEG Vs GIF … [Read more...]
Difference between DDA and Bresenham line drawing algorithm
While drawing a line on computers they need to perform a set of computation, and it is not that simple as humans can do it in a simple way. So, in computer graphics, there are two algorithms used for drawing a line over the screen that is DDA (Digital Differential Analyser) algorithm and Bresenham algorithm. The chief difference between them is that the DDA algorithm uses floating point values while Bresenham employs integer with round off functions. Furthermore, the implementation of the DDA … [Read more...]
Difference between CRT and LCD
CRT and LCD are the types of display devices where CRT is used as conventional display devices whereas LCD is more recent technology. These are mainly differentiated based on the material they are constructed from and working mechanism, however, both are supposed to perform the same function of providing a visual form of electronic media. Here, the crucial operational difference is that the CRT integrates the two processes light generation and light modulation and it is also managed by a single … [Read more...]
Difference between Multimedia and Hypermedia
You might have heard the common terms multimedia and hypermedia in the context of a computer, electronic devices and the internet. The main difference between these terms is that the multimedia involves the various ways of representing the electronic document such as image, audio, graphics, video, etcetera over the electronic devices using any network medium. On the contrary, the hypermedia is the collection of multimedia placed linked over the internet in a non-linear way, or we can say that … [Read more...]
Difference between Raster Scan and Random Scan
Raster scan and random scan are the mechanisms used in displays for rendering the picture of an object on the screen of the monitor. The main difference between raster scan and random scan lies in the drawing of a picture where the raster scan points the electron beam at the entire screen but incorporating just one line at a time in the downward direction. On the other hand, in the random scan, the electron beam is guided on just those regions of the screen where the picture actually … [Read more...]
Difference between Ethernet and LAN
Ethernet and LAN have a close relevance with each other, where the ethernet is the primary technology which made the concept of LAN practical. The major difference between ethernet and LAN is that the working of ethernet is not centralized while LAN functions in a centralized manner. In another context, ethernet is also a protocol which helps in the networking and the communication among the nodes in various networks (LAN, MAN, WAN, etcetera.). Content: Ethernet and LAN Comparison … [Read more...]
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