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    <p>They are few possible reasons you might be having such </p> <p>A. Wrong content type .. you have <code>Content-type: ".$file['UploadFile']['file_extension']</code> .. that is worng` in your code</p> <p>Eg. Files extention formation is somthing like ".jpg" while the content type is <code>image/jpeg</code></p> <p>B. Your file might not be properly saved which must have lead to the corruption on such image</p> <p>C. File must have been truncated during upload </p> <p>D. <code>$content = addslashes(file_get_contents($source));</code> .. Don't ever <code>addslashes</code> to images .. it would messthing up or get ready to <code>stripslashes</code> when you are loading the image</p> <p>To know if your image is valid before you download you can run this code </p> <pre><code>$image = ImageCreateFromString($file['UploadFile']['file_content']); if(!$image) Something is Wrong </code></pre> <p>You can also use <code>getimagesize</code> to add additional validation </p> <p><strong>Edit 1</strong></p> <p><strong>Prove of Concept</strong> </p> <pre><code>$image = ImageCreateFromString ( $file ['UploadFile'] ['file_content'] ); if ($image) { /** * Check If Height and Width is grater than 1 */ if (ImageSX ( $image ) &gt; 1 &amp;&amp; ImageSY ( $image ) &gt; 1) { $extention = strtolower ( $file ['UploadFile'] ['file_extension'] ); switch ($extention) { case "png" : header ( 'Content-Type: image/png' ); // This is just example imagepng ( $image ); break; case "gif" : header ( 'Content-Type: image/gif' ); // This is just example imagegif ( $image ); break; case "jpg" : case "jpeg" : header ( 'Content-Type: image/jpg' ); // This is just example imagejpeg ( $image ); break; default : die ( "Unsupported Image" ); break; } } else { die ( "Fake Image" ); } } else { die ( "Invalid Image -- Contains Errors" ); }} </code></pre>
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    1. COA.) My file_extension is actually mime type I need to change the field name in the database. B.)I added my code for saving the file above. C.)I am using a longblob so I am not sure how it could be truncated and also the file that downloads is completely blank with no deminsions
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    2. COA) Does the image have valid size befoe you add them ? B) `$content = addslashes(file_get_contents($source));` don't ever add slashes to images ..... its would mess it up ...
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    3. COit seems it was both add_slashes and i needed to add more chars in my field definition
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