Our Wall - jamie,cameron,filip,adam by cam hill https://padlet.com/cameronh3d_2002/779fyzg5fcdb if you die in the matrix you die in real life en-us 2018-09-25 09:12:21 UTC 2025-11-07 12:50:31 UTC hello@padlet.com lossy cameronh3d_2002 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285393355 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.

  • images in GIF and JPEG formats are lossy, while PNG, BMP and Raw are lossless formats for images.
  • Audio files in OGG, MP4 and MP3 are lossy formats, while files in ALAC, FLAC and WAV are all lossless.
]]> 2018-09-25 09:22:56 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285393355 compression adam007243 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285393413 Data compression is a reduction in the number of bits needed to represent data. Compressing data can save storage capacity, speed up file transfer, and decrease costs for storage hardware and network bandwidth.]]> 2018-09-25 09:23:05 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285393413 difference between Lossless and lossy jamie3d_2002 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285395532 Lossless and lossy compression are terms that describe whether or not, in the compression 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.]]> 2018-09-25 09:30:11 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285395532 similarities between lossy and lossless jamie3d_2002 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285396542  Lossless and lossy compression are terms that describe whether or not, in the compression 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. ]]> 2018-09-25 09:33:33 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/285396542 What are Bitmaps are suitable for? jamie3d_2002 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286478611  Bitmaps are used to create realistic graphics and images. They are the most common type of graphic used and supported on digital systems. Bitmaps graphics are also known as Raster graphics and pixel maps 
Bitmap graphics consist of pixels. ]]> 2018-09-27 13:00:42 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286478611 applications bitmap adam007243 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286480776  Adobe Photoshop
Corel Paint Shop Pro (PSP)
Corel Painter
Adobe Fireworks 

]]> 2018-09-27 13:04:42 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286480776 BitMap file size https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286481034
pixel-based images are rectangles with thousands (or even millions) of pixels. Each of those pixels has to be saved on disk. If each pixel is defined using 8 bits of color information, then the file is eight times bigger than a black-and-white bitmap. Similarly, a 24-bit file is a full three times bigger than the 8-bit image, and a 48-bit file is twice the size of a 24-bit one.


 
]]> 2018-09-27 13:05:04 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286481034 What are bitmaps made from? jamie3d_2002 https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286486317 A bitmap graphic is composed of many tiny parts, called pixels, which are often many different colours. 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.]]> 2018-09-27 13:13:00 UTC https://padlet.com/cameronh3d_2002/779fyzg5fcdb/wish/286486317