Adobe Photoshop CS4 Manual de usuario Pagina 289

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 707
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 288
282
USING PHOTOSHOP CS4
Selecting and masking
Last updated 1/10/2010
Subtract
Subtracts the pixel values in the source channel from the corresponding pixels in the target channel. As with Add
mode, the result is then divided by the Scale factor and added to the Offset value.
The Scale factor may be any number between 1.000 and 2.000. The Offset value lets you lighten or darken the pixels in
the destination channel by any brightness value between +255 and –255.
Vista de pagina 288
1 2 ... 284 285 286 287 288 289 290 291 292 293 294 ... 706 707

Comentarios a estos manuales

Sin comentarios