Bug #12354 Updated: getImageSize() fails for some JPEGs

ID: 12354 Updated by: rasmus Reported By: matt@earth.care2.com Status: Open Bug Type: GetImageSize related Operating System: linux PHP Version: 4.0.6 New Comment: Are you absolutely sure you are using PHP 4.0.6? This was a bug in 4.0.5. Previous Comments: ------------------------------------------------------------------------ [2001-07-24 19:57:23] matt@earth.care2.com JPEGs saved directly from some digital cameras do not contain whatever data getImageSize relies on to produce an array of size and type data. Opening such an image and re-saving (even as JPEG) within an image editor (photoshop or equivalent) will 'fix' the image, allowing getImageSize() to read it. Here's an image that causes getImageSize() to fail: http://sitefoundry.com/php/DSC00021.JPG Here's the same image after opening/saving; getImageSize() copes fine with this one: http://sitefoundry.com/php/DSC00021fixed.jpg Here's the output of ImageMagick's 'identify' utility for both images: DSC00021fixed.jpg 640x480 DirectClass 81kb JPEG 1s DSC00021.JPG[1] 640x480 DirectClass 88kb JPEG 2s Here's the output of 'file': DSC00021fixed.jpg: JPEG image data, JFIF standard DSC00021.JPG: JPEG image data ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=12354&edit=1