OpenOffice.org OpenOffice - 1.0 Guía de usuario Pagina 80

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 115
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 79
Managing 3D Objects and Bitmaps
Managing Bitmaps
Up to now, we have only dealt with vector drawings. Draw also includes functions for
managing bitmaps, such as photographs.
We won't deal very much with the bitmap editing tools since other programs (such as The
Gimp) have more advanced functionality.
The Bitmap Image Toolbar
When a bitmap image is selected in the workspace, a dedicated toolbar is displayed (Figure
39).
Note: Any changes you make to a bitmap will change only a copy of the image file in your
document. The original image will not be modified.
The type of display for the image. The four options are:
Default
Grayscale: displays the bitmap with 256 levels of gray
Monochrome: transforms the image into a black and white representation
Watermark: fades the colors of the bitmap image to make it extremely
pale
These controls let you modify the level of each of the primary colors in the
image.
You can set each color level from –100% (no color) to +100% (full
intensity).
Adjust the brightness of the image. The parameter can be set from –100%
(totally black) to +100% (totally white).
Adjust the contrast of the image from –100% (least contrast) to +100% (most
contrast).
Adjust the gamma level from 0.10 to 10. This control lets you effectively set
the monitor balance for an image created on one computer when the image is
loaded on another computer.
Draw Guide 72
Figure 39 - Bitmap Image Toolbar
Vista de pagina 79
1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 114 115

Comentarios a estos manuales

Sin comentarios