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Using following code to convert it into an image file: function base64_to_jpeg( $base64_string, $output_file ) { $ifp = fopen( $output_file, "wb" ); fwrite( $ifp, base64_decode( $base64_string) ); fclose( $ifp ); return( $output_file ); } $image = base64_to_jpeg( $my_base64_string, 'tmp.jpg' );
31 sty 2019 · A comprehensive guide for JSON handling with PHP that includes example code to read, write, parse, encode, decode and convert JSON data.
How to use. $configuration = new Configuration (. pdfPath: __DIR__ . '/example.pdf', savePath: __DIR__ . '/example.jpg', format: 'jpg'. ); // Render PDF to image and save to disk. \ Baraja \ PdfToImage \ Convertor:: convert ($configuration);
JSON can be decoded to PHP arrays by using the $associative = true option. Be wary that associative arrays in PHP can be a "list" or "object" when converted to/from JSON, depending on the keys (of absence of them). $json = '{"0": "No", "1": "Yes"}';
Definition and Usage. The json_decode () function is used to decode or convert a JSON object to a PHP object. Syntax. json_decode (string, assoc, depth, options) Parameter Values. Technical Details. More Examples. Example. Store JSON data in a PHP variable, and then decode it into a PHP associative array:
Converting a PDF to an image is easy. $ pdf = new \ Spatie \ PdfToImage \ Pdf ( $ pathToPdf ); $ pdf -> save ( $ pathToWhereImageShouldBeStored ); If the filename you pass to saveImage has the extensions jpg , jpeg , png , or webp the image will be saved in that format; otherwise the output format will be jpg .
Use Imagick directly in your php code. Convert all PDF pages to JPG. // create Imagick object $imagick = new Imagick (); // Reads image from PDF $imagick->readImage ('file.pdf'); // Writes an image $imagick->writeImages ('converted.jpg', false); Convert specific PDF page to JPG.
