# ps_open_image_file

(PECL ps:1.1.0-1.3.5)

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()