Formatos Gráficos De Almacenamiento

ÍNDICE


ABSTRACT 1
INTRODUCCIÓN 4
CAPÍTULO I: EL PROBLEMA 5
1.1. Identificación del problema 5
1.2. Objetivos 5
Objetivo general 5
Objetivos específicos 6
1.3. Justificación de la investigación 6
1.4. Metodología de la investigación 7
CAPÍTULO II: ANTECEDENTES, EVOLUCIÓN Y TENDENCIAS 8
2.1. Antecedentes 8
2.2. Evolución 9
2.2.1 Evolución de formatos gráficos 12
2.3. Tendencias 19CAPÍTULO III DESARROLLO 27
3.1. Definición 27
3.2. Tipos de formatos 27
3.2.1. Formatos bitmap 28
3.2.2. Formatos vectoriales. 29
3.2.3. Formatos metafile. 32
3.2.4. Formato PCX 32
3.2.5. Formato GIF 33
3.2.6. Formato BMP 35
3.2.7. Formato JPEG 36
3.2.8. Formato TGA 37
3.2.9. Formato TIFF 38
3.2.10. Formato DXF 39
3.2.11. Formato CDR 41
3.2.12. Formato WMF 42
3.2.13. Formato FLI44
3.2.14. Formato EMF 45
3.2.15. Formato PICT 46
3.2.16. Formato PCD 48
3.2.17. Formato WPG 48
3.2.18. Formato PDF 49
3.2.19. Formato PBM 51
3.2.20. Formato XPM 52
3.2.21. Formato PPM 53
3.2.22. Formato PSD 53
3.2.23. Formato EPS 54
3.2.24. Formato MNG 55
CAPÍTULO IV RESULTADOS 57
CONCLUSIÓN 61
BIBLIOGRAFÍA 63




ABSTRACT

The computer graphics is the field of visualcomputing, where computers are used to generate visual images synthetically or integrate or change the visual and spatial information tested in the real world.
A graph is a line or mark that has been made intentionally. The chart is intended to represent an object.
In conducting a historical analysis of how they came to graphic images generated by the cathode ray, then that leads us to distinguishbetween two completely different technologies. The first to be developed was the Direct View Storage Tube or DVST (direct-view tube adapter), also known as tube or pipe storage memory. In it, the graphic information is sent only once and is permanently displayed on the screen, the image being sent vector type, in continuous vector drawing a straight line between two points on the screen or VDU (visualdisplay unit).
To accomplish tasks not allowed to work with DVST, the second technique was developed, employing the so-called fresh tubes. In these tubes are generated image every specified period of time (usually in a split second) under the control of the CPU, allowing selected edit parts of a drawing or making animated sequences.
The evolution of graphic formats shows one by one thedifferent types of format that is giving its file extension, your name and a brief description of the format. For example, there is a Windows Bitmap format called its extension .bmp and is commonly used by Microsoft Windows programs and the operating system itself. You can apply lossless compression, but not all programs are compatible.
In recent years, the Shockwave Flash vector format, or simply Flash,has become an increasingly used alternative. Flash has many advantages and, in fact, today we can find whole pages created in it. Now, it is a proprietary file format by a manufacturer (Macromedia) and may be changed at will. Furthermore, despite the many improvements that each version of Flash features, this is an external solution to what is the language of creating websites, html. For theseand other reasons, the initiative to create a vector file format standard for the web, and thus the World Wide Web Consortium has developed the new SVG format (Scalable Vector Graphic).
SVG is created from the beginning as a form of XML, the future language of web page creation and other documents. It is an extensible language (that is to say, they can add their own definitions, while retainingcompatibility with standard definition) and that completely separates content from presentation, a single xml file can be represented in different ways depending on where you open it: the example often cited is the definition of a phone number that will be displayed numerically and can be dialed directly into a telephone, or record can be displayed as a database or as a graph (for example, its...