Я пытаюсь взять кодированное изображение Base64 из базы данных и сохранить его в файле. По какой-то причине, когда я пытаюсь использовать imagecreatefromstring & imagepng, изображение полностью черное. Я пробовал много разных подходов, но у меня все еще есть черный ящик. Ниже моя лучшая попытка заставить его работать. Есть идеи? Огромное спасибо заранее!
$thefile = base64_decode($strImage); $img = imagecreatefromstring($thefile); if($img !== false) { header('Content-Type: image/png'); imagepng($img); imagedestroy($img); } Это должно быть выше, но форматирование выглядело не так.
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Вызовите imagesavealpha () перед вашим imagepng ()
imagesavealpha($img, true); imagepng($img);