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Last updated: Fri, 26 Jan 2007

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# ps_setgray

(no version information, might be only in CVS)

ps_setgray -- Sets gray value

## Описание

bool ps_setgray ( resource psdoc, float gray )

Sets the gray value for all following drawing operations.

## Список параметров

`psdoc`

  Resource identifier of the postscript file as returned by ps_new().

`gray`

  The value must be between 0 (white) and 1 (black).

## Возвращаемые значения

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

## Смотрите также

ps_setcolor()

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ps_setlinecap ps_setfont

Last updated: Fri, 26 Jan 2007
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