Convert jpg image to gif, png & bmp format using PHP

by

You first create an image object out of your file with imagecreatefromjpeg(). You then dump that object into different formats (using imagegif() for example):

$imageObject = imagecreatefromjpeg($imageFile);
imagegif($imageObject, $imageFile . '.gif');
imagepng($imageObject, $imageFile . '.png');
imagewbmp($imageObject, $imageFile . '.bmp');

More Related Contents:

  1. Resize image in PHP
  2. Return a PHP page as an image
  3. How to store file name in database, with other info while uploading image to server using PHP?
  4. How do I add exif data to an image?
  5. Calculating image size ratio for resizing
  6. How to detect shot angle of photo, and auto rotate for website display like desktop apps do on viewing?
  7. Remove EXIF data from JPG using PHP
  8. How to check if an uploaded file is an image without mime type?
  9. Detect main colors in an image with PHP
  10. How can I convert all images to jpg?
  11. the dreaded “Warning: imagecreatefromjpeg() : ‘/tmp/filename’ is not a valid JPEG file in /phpfile.php on line xxx”
  12. Get/set DPI with PHP GD/Imagick?
  13. Merge two PNG images with PHP GD library
  14. Merge two images in php
  15. show recaptcha after 5 attemp in php
  16. PHP convert XML to JSON
  17. Force file download with php using header()
  18. php/mysql with multiple queries
  19. PHP keep checkbox checked after submitting form
  20. Exotic names for methods, constants, variables and fields – Bug or Feature?
  21. How do I convert Word smart quotes and em dashes in a string?
  22. How do i count same values in an array and store it to a variable?
  23. How to send mail using PHP?
  24. How to rotate image and save the image
  25. Is mysqli_real_escape_string safe?
  26. Secure User Image Upload Capabilities in PHP
  27. Remove first 4 characters of a string with PHP
  28. day of the week to day number (Monday = 1, Tuesday = 2)
  29. multi-dimensional array post from form
  30. Laravel extend Form class

Leave a Comment