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# ps_open_image_file

(PECL)

ps_open_image_file -- Opens image from file

## Description

int ps_open_image_file ( resource psdoc, string type, string filename [, string stringparam [, int intparam]] )

Loads an image for later use.

## Parameters

`psdoc`

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

`type`

  The type of the image. Possible values are `png`, `jpeg`, or `eps`.

`filename`

  The name of the file containing the image data.

`stringparam`

  Not used.

`intparam`

  Not used.

## Return Values

Returns identifier of image or zero in case of an error. The identifier is a positive number greater than 0.

## See Also

ps_open_image()
ps_place_image()
ps_close_image()

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