116 lines
3.4 KiB
PHP
116 lines
3.4 KiB
PHP
<?php
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function imagecopymerge_alpha($dst_im,$src_im,$dst_x,$dst_y,$src_x,$src_y,$src_w,$src_h){
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$pct=100;
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$cut=imagecreatetruecolor($src_w,$src_h);
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imagecopy($cut,$dst_im,0,0,$dst_x,$dst_y,$src_w,$src_h);
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imagecopy($cut,$src_im,0,0,$src_x,$src_y,$src_w,$src_h);
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imagecopymerge($dst_im,$cut,$dst_x,$dst_y,0,0,$src_w,$src_h,$pct);
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}
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//-------------------------------------------参数
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//---------中间
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//初始位置
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$bg_middle_x=340;
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$bg_middle_y=229;
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//图片
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$img_middle=array();
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$img_middle[]='png/m1.png';
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$img_middle[]='png/m2.png';
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$img_middle[]='png/m3.png';
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$img_middle[]='png/m4.png';
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$img_middle[]='png/m5.png';
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/*
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$img_middle[]='png/m6.png';
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$img_middle[]='png/m7.png';
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$img_middle[]='png/m8.png';
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$img_middle[]='png/m9.png';
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*/
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//---------左边
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//初始中心位置
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$bg_left_x=232;
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$bg_left_y=75;
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//上装
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$img_left_s=array();
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$img_left_s[]="png/l1.png";
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$img_left_s[]="png/r1.png";
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//下装
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$img_left_x=array();
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$img_left_x[]="png/l3.png";
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//---------右边
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//初始中心位置
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$bg_right_x=751;
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$bg_right_y=66;
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//上装
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$img_right_s=array();
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$img_right_s[]="png/l1.png";
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//下装
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$img_right_x=array();
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$img_right_x[]="png/r2.png";
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//---------右边
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//背景图片
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$target = 'png/bg.jpg';
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//-------------------------------------------开始处理
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$target_img = Imagecreatefromjpeg($target);
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//处理左边图片
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$height_left_s=0;
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if(is_array($img_left_s)){
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$source= array();
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foreach ($img_left_s as $k=>$v){
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$source[$k]['source'] = Imagecreatefrompng($v);
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$source[$k]['size'] = getimagesize($v);
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}
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$tmp=$bg_left_x-$source[0]['size'][0]/2;
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$height_left_s=$source[0]['size'][1];
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for($i=0;$i<count($img_left_s);$i++){
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imagecopymerge_alpha($target_img,$source[$i]['source'],$tmp,$bg_left_y,0,0,$source[$i]['size'][0],$source[$i]['size'][1]);
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}
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}
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if(is_array($img_left_x)){
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$source= array();
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foreach ($img_left_x as $k=>$v){
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$source[$k]['source'] = Imagecreatefrompng($v);
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$source[$k]['size'] = getimagesize($v);
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}
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$tmp=$bg_left_x-$source[0]['size'][0]/2;
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for($i=0;$i<count($img_left_x);$i++){
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imagecopymerge_alpha($target_img,$source[$i]['source'],$tmp,$bg_left_y+$height_left_s,0,0,$source[$i]['size'][0],$source[$i]['size'][1]);
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}
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}
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//处理中间图片
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$source= array();
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foreach ($img_middle as $k=>$v){
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$source[$k]['source'] = Imagecreatefrompng($v);
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$source[$k]['size'] = getimagesize($v);
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}
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$tmp=$bg_middle_x;
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for($i=0;$i<count($img_middle);$i++){
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imagecopymerge_alpha($target_img,$source[$i]['source'],$tmp,$bg_middle_y,0,0,$source[$i]['size'][0],$source[$i]['size'][1]);
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$tmp+=$source[$i]['size'][0]+1;
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}
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//处理右边图片
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$height_right_s=0;
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if(is_array($img_right_s)){
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$source= array();
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foreach ($img_right_s as $k=>$v){
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$source[$k]['source'] = Imagecreatefrompng($v);
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$source[$k]['size'] = getimagesize($v);
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}
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$tmp=$bg_right_x-$source[0]['size'][0]/2;
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$height_right_s=$source[0]['size'][1];
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for($i=0;$i<count($img_right_s);$i++){
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imagecopymerge_alpha($target_img,$source[$i]['source'],$tmp,$bg_right_y,0,0,$source[$i]['size'][0],$source[$i]['size'][1]);
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}
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}
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if(is_array($img_right_x)){
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$source= array();
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foreach ($img_right_x as $k=>$v){
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$source[$k]['source'] = Imagecreatefrompng($v);
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$source[$k]['size'] = getimagesize($v);
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}
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$tmp=$bg_right_x-$source[0]['size'][0]/2;
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for($i=0;$i<count($img_right_x);$i++){
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imagecopymerge_alpha($target_img,$source[$i]['source'],$tmp,$bg_right_y+$height_right_s,0,0,$source[$i]['size'][0],$source[$i]['size'][1]);
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}
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}
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Imagejpeg($target_img,'pin.jpg');
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?>
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<img src="pin.jpg">
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