Graphics Function Library

Imagepolygon (PHP3, PHP4) imagepolygon---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Draw a polygon syntax: int imagepolygon (int im, array points, int num_points, int col) Description: I.

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

Imagefilledrectangle (PHP3, PHP4) imagefilledrectangle---&http://www.aliyun.com/zixun/aggregation/37954.html " >nbsp; Create a rectangle and fill the color syntax: int imagefilledrectangle (int im, int x1, int y1,...

Imagegif (PHP3, PHP4) imagegif---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Output graphics to the refer or file syntax: int imagegif (int im [, string filename]) Description: Imagegif () the graphics IM established in the filename fil ...

Imagecolorset (PHP3, PHP4) imagecolorset---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Color syntax for setting palette index values: bool Imagecolorset (int im, int index, int red, int green, int b ...)

Imagesetpixel (PHP3, PHP4) imagesetpixel---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Set single pixel syntax: int imagesetpixel (int im, int x, int y, int col) Description: Imagesetpixel (...

Imagepsfreefont (PHP3 >= 3.0.9, PHP4 >= 4.0rc1) imagepsfreefont---&http://www.aliyun.com/zixun/aggregation/ 37954.html ">nbsp; Frees the memory syntax for using PostScript Type 1 fonts: void Imagepsfreefon ...

Imageloadfont (PHP3, PHP4) imageloadfont---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Load new font syntax: int imageloadfont (string file) Description: Imageloadfont () load a make ...

Imagefontwidth (PHP3, PHP4) imagefontwidth---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the width syntax for the font: int imagefontwidth (int font) Description: Returns the number of pixels in the specified font, with the width of the character. Reference: Image ...

Imagegammacorrect (PHP3 >= 3.0.13, PHP4 >= 4.0.0) imagegammacorrect---&http://www.aliyun.com/zixun/ Aggregation/37954.html ">nbsp; Request GD Graphics gamma correction syntax: int imagegammacorrect (int im ...

GetImageSize (PHP3, PHP4) getimagesize---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the size syntax for GIF, JPEG, PNG, or SWF graphics: array getimagesize (string filename [, array imageinfo ...).

Imagerectangle (PHP3, PHP4) imagerectangle---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Draw a rectangular syntax: int imagerectangle (int im, int x1, int y1, int x2, int y2, int col) ...

Imagefontheight (PHP3, PHP4) imagefontheight---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the height syntax for the font: int imagefontheight (int font) Description: Returns the number of pixels in the specified font, with the height of the character. Reference: Im ...

Imagecolorresolve (PHP3 >= 3.0.2, PHP4) imagecolorresolve---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the index value syntax for the specified or closest color: int imagecolorresolve (int im, int red,...

Imagecolorclosest (PHP3, PHP4) imagecolorclosest---&http://www.aliyun.com/zixun/aggregation/37954.html "> nbsp; Gets the index value syntax for the closest specified color: int imagecolorclosest (int im, int red, int green, in ...)

Imagecolorat (PHP3, PHP4) imagecolorat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the color index value syntax for pixels: int Imagecolorat (int im, int x, int y) Description: Returns the color index value of the pixel at the specified position in the graphic. Reference ...

Imageinterlace (PHP3, PHP4) imageinterlace---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Toggle interleaved syntax on or off: int imageinterlace (int im [, int interlace]) Description: Imageinterlace (...

Imagehttp://www.aliyun.com/zixun/aggregation/16458.html ">copy (PHP3 >= 3.0.6, PHP4) imagecopy---Copy a part of the graphic syntax: int imagecopy (int dst_im, int src_im, int dst_x, int dst_y, int sr ...

Imagesx (PHP3, PHP4) imagesx---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the width syntax for the graphic: int imagesx (int im) NOTE: imagesx () returns the width of the graphics im. Reference: Imagecreate () images ...

Imagecolortransparent (PHP3, PHP4) imagecolortransparent---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Define Transparent Color syntax: int imagecolortransparent (int im [, int col]) Description: ...