gaqdia.blogg.se - Excel to qif converter free

A GIF graphic is unable to have more than 256 colors but it can have fewer colors, down to the minimum of two (black and white). The idea is to lessen the amount of colours in a GIF image to the minimum number necessary and to therefore remove stray colors that are not required to represent the image. GIFs are able to hold multiple bitmaps of up to 256 colors each, using LZW (Lempel Zev Welch - a simple form of file compression that removes inefficiencies in the data storage without losing data or distorting the image) compressed raster data to minimize file sizes. The GIF file format was invented by Compuserve for their online service, but they made the specifications publicly available. It uses the lossless data compression technique which reduces the file size without any impact on the quality. It also supports animations and whenever you see a logo or other sharp edged line art then you are probably dealing with the GIF format. This file format supports up to 8 bits per pixel therefore giving an image the ability to contain 256 distinct colours chosen from the 24-bit RGB colour space. The GIF file format is a type of bitmap image and has become popular due to the growth of the internet. Microsoft Office binary file format specifications.

How to open an XLS file without Microsoft Excel.

Most versions of Microsoft Excel can read CSV, DBF, SYLK, DIF, and other legacy formats. Used as the basis for XLS files it is a persistence format that supports authoring and manipulating content in workbooks and workbook templates. Microsoft Excel up until 2007 version used a proprietary binary file format called Binary Interchange File Format (BIFF) as its primary format. The current versions are 2010 for Microsoft Windows and 2011 for Mac OS X. It has been a very widely applied spreadsheet for these platforms, especially since version 5 in 1993, and it has almost completely replaced Lotus 1-2-3 as the industry standard for spreadsheets.

It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

Pre-2007 versions of Excel use XLS as the primary format for saving files. Microsoft Excel is a commercial spreadsheet application written and distributed by Microsoft for Microsoft Windows and Mac OS X.