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Example of php getting image size, usage of php image function getImageInfo()

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Release： 2016-07-25 08:51:28
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  3. function getImageInfo($img){ //$img is the absolute path of the image file, for example, D:iamgejn0-541.gif

  4. $img_info=getimagesize($img );
  5. switch($img_info[2]){
  6. case1:
  7. $imgtype="GIF";
  8. break;
  9. case2:
  10. $imgtype="JPG";
  11. break;
  12. case3:
  13. $imgtype="PNG" ;
  14. break;
  15. }
  16. $img_type=$imgtype."image";
  17. $img_size=ceil(filesize($img)/1000)."k"; //Get file size

  18. "width"=>$img_info[0],
  19. "height"=>$img_info[1],
  20. "type"=>$img_type
  21. "size"=>$img_size
  22. }
  23. return$new_img_info;
  24. }
  25. ?>

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Related labels：
php获取图片尺寸的例子，php图像函数getImageInfo()用法
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