My harmonious stream by https://padlet.com/ryd16288149/fswm8dny0e33 Made with no regrets, whatsoever en-us 2017-09-29 09:47:07 UTC 2017-09-29 13:02:29 UTC hello@padlet.com http://www.oocities.org/tinobya/senior/cat.bmp File Compression samcrottywoods https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381072 2017-09-29 09:52:01 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381072 How Compression works? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381246 Compression is performed by a program that uses a formula or algorithm to determine how to shrink the size of the data. For instance, an algorithm may represent a string of bits -- or 0s and 1s -- with a smaller string of 0s and 1s by using a dictionary for the conversion between them, or the formula may insert a reference or pointer to a string of 0s and 1s that the program has already seen.]]> 2017-09-29 09:52:29 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381246 Why do we need Compression? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381823 File compression allows you to store and back up significantly more data, faster. To effectively post files on a web page for someone else to download or to send large documents as email attachments. Files can become corrupted when they are transferred over the internet in an uncompressed format. ]]> 2017-09-29 09:54:27 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381823 What is Compression? samcrottywoods https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381824 File compression is a process of "packaging" a file (or files) to use less disk space. Compression software allows you to take many files and compress them into one file, which is smaller than the combined size of the originals. ]]> 2017-09-29 09:54:28 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192381824 What is Lossy Compression? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382121 In information technology, lossy compression or irreversible compression is the class of data encoding methods that uses inexact approximations and partial data discarding to represent the content. These techniques are used to reduce data size for storage, handling, and transmitting content.]]> 2017-09-29 09:55:39 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382121 What is Lossless Compression sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382412 Lossless compression is a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data. ... Lossless data compression is used in many applications. For example, it is used in the ZIP file format and in the GNU tool gzip.]]> 2017-09-29 09:56:52 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382412 Lossy Advantages and Disadvantages sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382888 Advantages: Very small file sizes and lots of tools, plugins, and software support it.
Disadvantages: Quality degrades with higher ratio of compression. Can’t get original back after compressing.]]> 2017-09-29 09:58:26 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382888 Lossless Advantages and Disadvantages sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382931 Advantages: No loss of quality, slight decreases in image file sizes.
Disadvantages: Larger files than if you were to use lossy compression.

]]> 2017-09-29 09:58:36 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192382931 Difference between Lossless and Losy Compresssion? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192407199 Lossless and lossy compression are terms that describe whether or not, in thecompression of a file, all original data can be recovered when the file is uncompressed. With lossless compression, every single bit of data that was originally in the file remains after the file is uncompressed.]]> 2017-09-29 12:04:43 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192407199 maxbuechler https://padlet.com/ryd16288149/fswm8dny0e33/wish/192407565 Compressing is reducing the file size. We need it because it allows you to take many files and compress them into one file. Compression reduces the amount of space needed to store data. This can be used to free up hard drive space. Some files because of the huge file size they need to be compressed to be able to have multiple of the same type of file on your hard disk.



]]> 2017-09-29 12:05:50 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192407565 Vectors ryd16288149 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192412296 2017-09-29 12:24:01 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192412296 What are vectors made from? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192412927 Vector Graphic. Unlike JPEGs, GIFs, and BMP images, vector graphics are not made up of a grid of pixel. Instead, vector graphics are comprised of paths, which are defined by a start and end point, along with other points, curves, and angles along the way.]]> 2017-09-29 12:25:52 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192412927 Vector Graphics Software Examples samcrottywoods https://padlet.com/ryd16288149/fswm8dny0e33/wish/192413308 Inkscape - Open source vector graphics editor, free, (Win, Mac, Linux)
Adobe Illustrator - Adobe CC vector graphics editor, £19.97 per month  (Win, Mac)]]> 2017-09-29 12:27:08 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192413308 Vectors Max Part maxbuechler https://padlet.com/ryd16288149/fswm8dny0e33/wish/192413528 Vector graphics describe images as outlines with filled regions of color . This means that an image will consist of splines which are mathematical curves and then the part may will be filled with colour. The file format that is created for vectors is SVG which stands for scalable vector graphics.
Vectors are much smaller file sizes then bitmaps.
Raster is another name for vector graphics.
You can scale a vector to any size without the loss of any clarity or quality to your work . 

SVG or AI
]]> 2017-09-29 12:27:25 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192413528 Enlarging Vector Images ryd16288149 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192414304 You can enlarge a vector image an infinite amount of size and they will not lose its image quality  ]]> 2017-09-29 12:29:42 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192414304 Bitmap Graphics Max maxbuechler https://padlet.com/ryd16288149/fswm8dny0e33/wish/192419753 Bitmap or raster graphic is a digital image composed of a matrix of dots
They are the most common type of graphic used and supported on digital systems.
The graphics are made up of a map of bits.
The amount of bits per pixel depends on the bit depth setting.
Bitmaps are different resolutions 
PSD
BMP for Paint]]> 2017-09-29 12:45:43 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192419753 What are Bitmaps made from? sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192419917 A bitmap graphic is composed of many tiny parts, called pixels, which are often many different colors. It is possible to edit each individual pixel. Since the computer has to store information about every single pixel in the image, the file size of a bitmap graphic is often quite large. ]]> 2017-09-29 12:46:09 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192419917 Bitmap Graphics Software Examples samcrottywoods https://padlet.com/ryd16288149/fswm8dny0e33/wish/192420866 GIMP - Free software (Win, Mac, Linux)
Adobe Photoshop - Paid software (Win, Mac)
Corel Paint Shop Pro - Paid software (Win, Mac)
Adobe Fireworks - Paid software (Win, Mac)]]> 2017-09-29 12:47:35 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192420866 Up Scaling Bitmap Images ryd16288149 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192421116 When you up scale bitmap images they lose their quality and the pixels will become bigger
]]> 2017-09-29 12:47:45 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192421116 Bitmap Graphics Applications sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192421486 Adobe Photoshop
Corel Paint Shop Pro
Corel Painter
Adobe Fireworks


]]> 2017-09-29 12:48:30 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192421486 Bitmap Graphics ryd16288149 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192423754 2017-09-29 12:53:01 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192423754 Bitmap and Vector differences sha16284735 https://padlet.com/ryd16288149/fswm8dny0e33/wish/192424812 Bitmap Graphics - Use less processing power than vectors
- Made up of pixels]]> 2017-09-29 12:54:27 UTC https://padlet.com/ryd16288149/fswm8dny0e33/wish/192424812