467 dst

' => false, ' reduce ' => true, ); $options = Array_merge ($default _options, $options); //Create target image $dest = Imagecreatetruecolor ($width, $height); //Fill background color list ($r, $g, $b) = Helper_image::hex2rgb ($options [' bgcolor '], ' 0xffffff '); $bgcolor = imagecolorallocate ($dest, $r, $g, $b); imagefilledrectangle ($dest, 0, 0, $width, $height, $bgcolor); imagecolordeallocate ($dest, $bgcolor); //calculation of aspect ratio based on source graph $

final directory path to be created * @] Return [= boolean: FALSE is returned; otherwise, TRUE is returned. * @] Author [= snail kedevil * @] See [= */) Function make_dir ($ path = ""){ $ I = explode (DIRECTORY_SEPARATOR, $ this-> generate_path ($ path); // generate a directory path $ Path = array_shift ($ I ); For ($ j = 0, $ k = count ($ I); $ j $ Path. = DIRECTORY_SEPARATOR. $ I [$ j]; If (! Is_dir ($ path )){ If ($ this-> exist_dir = "") $ this-> exist_dir = $ path; // record the last dire

The code is as follows Copy Code Original image $DST = "/upload/20120914/20120914040740-0.jpg"; Note that the picture path should be correct Get the original picture information $DST _info = getimagesize ($DST); Switch ($DST _info[2]) { Case 1: $DST _im =ima

Instance 2 PHP thumbnail, such as scale lossless compression, can fill the blank area to complement the color The code is as follows Copy Code Error_reporting (E_all); TestImagezoom (' 1.jpg ', ' 2.jpg ', ', ', ' #FFFFFF '); /*PHP thumbnail function:Equal scale lossless compression, can fill supplementary color author: AndyHosting Format:BMP, JPG, GIF, pngParam@srcimage: Picture to shrink@dstimage: Pictures to save@dst_width: Narrow The width@dst_height: Reduce th

Text Watermark Text watermark is to add text on the picture, mainly using the Imagefttext method of GD library, and need font file. The effect chart is as follows: The implementation code is as follows: Copy code code as follows:$dst _path = ' dst.jpg '; Create an instance of a picture$DST = imagecreatefromstring (file_get_contents ($DST _path)); Make a text$font

Copy CodeThe code is as follows: function My_image_resize ($src _file, $dst _file, $dst _width=32, $dst _height=32) { if ($dst _width echo "Params width or height error!"; Exit (); } if (!file_exists ($src _file)) { Echo $src _file. "is NOT exists!"; Exit (); } $type =exif_imagetype ($src _file); $support _type=array

Copy CodeThe code is as follows: Upload file Type list $uptypes =array ( ' Image/jpg ', ' Image/jpeg ', ' Image/png ', ' Image/pjpeg ', ' Image/gif ', ' Image/bmp ', ' Image/x-png ' ); $max _file_size = 200000; Upload file size limit, unit byte $path _im = "prod_img/"; Generate large Map Save folder path $path _sim = "prod_simg/"; Thumbnail Save folder path $watermark = 1; Whether Watermark is added (1 is watermark, the other is not watermark); $watertype = 1; Watermark Type (1 for text, 2 for

Original from: Blog Park small Kinko Image scaling algorithm and speed optimization--(i) Nearest neighbor interpolation Image scaling algorithm and speed optimization--(ii) bilinear interpolation ———————————————————— below are the original —————————————————— Introduction to the No. 0 section Image scaling algorithm is a frequently encountered problem in digital image processing algorithm. We often convert images of some size to other size images, such as zooming in or out of images. The resi

Copy Code code as follows: Upload file Type list $uptypes =array ( ' Image/jpg ', ' Image/jpeg ', ' Image/png ', ' Image/pjpeg ', ' Image/gif ', ' Image/bmp ', ' Image/x-png ' ); $max _file_size = 200000; Upload file size limit, unit byte $path _im = "prod_img/"; Generate large picture Save folder path $path _sim = "prod_simg/"; Thumbnails Save Folder path $watermark = 1; Whether Watermark is added (1 is watermark, other is without watermark); $watertype = 1; Watermark Type (1

T_SMSGATEWAY_MT where cust_id = 467 and dest_addr = 18171561555; CUST_ID----------467467467 SQL> select cust_id from T_SMSGATEWAY_MT where cust_id = 467 and dest_addr = 18108399505; Unselected row SQL> select cust_id from T_SMSGATEWAY_MT where cust_id = 467 and dest_addr = 18971167925; Unselected row As shown in the following figure, oracle hard parses and gener

most common string replication function is strcpy: Char * strcpy (char * dst, const char * src ); Copy the string ending with NULL indicated by src to the string referred to by dst. src and dst cannot be the same (can be declared by the restrict keyword of c99 ), dst must have enough space to store the copied string.

Copy CodeThe code is as follows: Original image $DST = "/upload/20120914/20120914040740-0.jpg"; Note that the picture path should be correct Get the original picture information $DST _info = getimagesize ($DST); Switch ($DST _info[2]) { Case 1: $DST _im =imagecreatefromgif (