Graphics Function Library

Imagetypes (PHP4 CVS only) imagetypes---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the provided graphics format syntax: int imagetypes (void); Description: This function returns a Bit-field, to indicate the link to the GD version of PHP to provide the graphics format, under ...

Imagefill (PHP3, PHP4) imagefill---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Coloring syntax for graphics: int Imagefill (int im, int x, int y, int col) Description: Imagefill () in graphics IM, color col ...

Imagehttp://www.aliyun.com/zixun/aggregation/16458.html ">copyresized (PHP3, PHP4) imagecopyresized--- Copy part of a graphic and resize syntax: int imagecopyresized (int dst_im, int src_im, int dstx, int ...)

Imagettftext (PHP3, PHP4) imagettftext---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Use TrueType fonts to write text to graphics syntax: array imagettftext int IM, int size, int angle, int x, I ...

Imagepstext (PHP3 >= 3.0.9, PHP4 >= 4.0rc1) imagepstext---&http://www.aliyun.com/zixun/aggregation/37954. HTML >nbsp; use PostScript Type1 font to draw literal string syntax on graphics: array imagepstext ...

Imagettfbbox (PHP3, PHP4) Image---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Block-block banner used to get text using the Typetype font: array imagettfbbox (int size, int angle, string fontfile, ...)

Imagesy (PHP3, PHP4) imagesy---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get height syntax for graphics: int imagesy (int im) Description: Imagesy () returns the height of the graphics im. Reference: Imagecreate () images ...

Imagedestroy (PHP3, PHP4) Imagedestroy---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; End graphics Syntax: int imagedestroy (int im) Description: Imagedestroy () frees any memory associated with graphics IM, IM is made by imagec ...

Imagecolordeallocate (PHP3 >= 3.0.6, PHP4) imagecolordeallocate---&http://www.aliyun.com/zixun/aggregation/ 37954.html ">nbsp; Reduce the color syntax assigned to a graphic: int imagecolordeallocate (int im, int ...)

Imagepsslantfont (PHP3 >= 3.0.9, PHP4 >= 4.0rc1) imagepsslantfont---&http://www.aliyun.com/zixun/ Aggregation/37954.html ">nbsp; Italic font Syntax: bool Imagepsslantfont (int font_index, D ...)

Imagestringup (PHP3, PHP4) imagestringup---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Draw a vertical string syntax: int imagestringup (int im, int font, int x, int y, string s, int co ...)

Imagehttp://www.aliyun.com/zixun/aggregation/16701.html ">jpeg (PHP3 >= 3.0.16, PHP4 >= 4.0rc1) ImageJPEG--- Output graphics to the refer or file syntax: int imagejpeg (int im [, string filename [, int q ...)

Imagecolorallocate (PHP3, PHP4) imagecolorallocate---&http://www.aliyun.com/zixun/aggregation/37954.html "> nbsp; Assign graphic color syntax: int imagecolorallocate (int im, int red, int green, int bl ...)

Imagecolorstotal (PHP3, PHP4) imagecolorstotal---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; Find out the number of colors in the palette of graphics syntax: int imagecolorstotal (int im) Description: Returns the number of colors in the palette of the graphic.

Imagefilltoborder (PHP3, PHP4) imagefilltoborder---&http://www.aliyun.com/zixun/aggregation/37954.html "> nbsp; Fills up to the specified color syntax: int imagefilltoborder (int im, int x, int y, int border, in ...).

Imagepsextendfont (PHP3 >= 3.0.9, PHP4 >= 4.0rc1) imagepsextendfont---&http://www.aliyun.com/zixun/ Aggregation/37954.html ">nbsp; Extend or Shorten font syntax: bool imagepsextendfont (int font_in ...

Imagecharup (PHP3, PHP4) Imagecharup---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Draw a vertical character syntax: int Imagecharup (int im, int font, int x, int y, string c, int col) description ...

Imagestring (PHP3, PHP4) imagestring---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Draw horizontal string Syntax: int imagestring (int im, int font, int x, int y, string s, int col) description ...

Imagepng (PHP3 >= 3.0.13, PHP4 >= 4.0b4) imagepng---&http://www.aliyun.com/zixun/aggregation/37954.html " >nbsp; Output PNG graphics to the refer or file syntax: int imagepng (int im [, string filename]) description ...

Imagecolorsforhttp://www.aliyun.com/zixun/aggregation/16666.html ">index (PHP3, PHP4) imagecolorsforindex--- Get color syntax from index values: array imagecolorsforindex (int im, int index) Description: This function returns the specified ...