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PDF Converter. PDF Scanner. Split PDF. Merge PDF. Edit PDF. PDF Reader. Number Pages. Delete PDF Pages. Rotate PDF. PDF to Word. Actions PDF Converter View other document file formats Technical Details Each PDF file encapsulates a complete description of a 2D document and, with the advent of Acrobat 3D, embedded 3D documents that includes the text, fonts, images and 2D vector graphics that compose the document.
They do not encode information that is specific to the application software, hardware, or operating system used to create or view the document. The GIF file format is a type of bitmap image and has become popular due to the growth of the internet. GIF Converter View other image file formats. The GIF file format was invented by Compuserve for their online service, but they made the specifications publicly available.
More detailed information on GIF files. PDF is a file format developed by Adobe Systems for representing documents in a manner that is separate from the original operating system, application or hardware from where it was originally created.
PDF Converter View other document file formats. Each PDF file encapsulates a complete description of a 2D document and, with the advent of Acrobat 3D, embedded 3D documents that includes the text, fonts, images and 2D vector graphics that compose the document. Adobe Reader to view Adobe Acrobat to edit. File extension. File category. It also supports transparent views of various animations. Such files are used to develop web advertising with sequentially changing pictures and the graphics shell of video files.
They use scan-line images with the depth parameters up to colors of the RGB palette. The process of compressing files in GIF does not affect the quality in any way, as there is no loss because of the compression technique.
Due to this, it is possible to convert to other formats while preserving the original image properties. Many applications open the extension to view and process images and video content installed on PCs and mobile devices regardless of OS. Technical details. The format was developed by Compuserve specialists, especially for its use in the web environment, which provided broad public access to data on such files.
The extension uses the LZW algorithm to carry out a parallel process with the removal of segments containing insufficient information. This ensures the preservation of high-quality pictures. Thanks to the Lempel-Ziv-Welch algorithm, the format handles graphic files with repeating sections well, particularly images with a large number of single-color pixels horizontally.
Interlaced data storage is also possible. Scan-line data is compressed to the smallest size. Reducing the number of colors required to create an image is provided by removing shades unnecessary to perform this process. The range of available GIF colors is from 2 black and white to while reducing the number of colors leads to a decrease in the file size.
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