Nieprawidłowe parametry SOS dla sekwencyjnego JPEG

Question

Otrzymuję ten błąd podczas korzystania z funkcji imagecreatefromjpeg.

Warning: imagecreatefromjpeg(): gd-jpeg, libjpeg: recoverable error: Invalid SOS parameters for sequential JPEG in C:\wamp\www\test\index.php on line 7 

Badałem, że dzięki tym komendom błędy przechodzą dobrze, działa dobrze.

ini_set("gd.jpeg_ignore_warning", 1); 
error_reporting(E_ALL & ~E_NOTICE); 

Ale zastanawiam się, co jest nie tak?

tutaj mój obraz danych EXIF ​​

Array 
(
    [FileName] => 1.jpg 
    [FileDateTime] => 1455186386 
    [FileSize] => 1364340 
    [FileType] => 2 
    [MimeType] => image/jpeg 
    [SectionsFound] => ANY_TAG, IFD0, COMMENT, EXIF 
    [COMPUTED] => Array 
     (
      [html] => width="2592" height="1944" 
      [Height] => 1944 
      [Width] => 2592 
      [IsColor] => 1 
      [ByteOrderMotorola] => 0 
      [ApertureFNumber] => f/1.9 
      [UserComment] => 
      [UserCommentEncoding] => UNDEFINED 
     ) 

    [ImageWidth] => 2592 
    [ImageLength] => 1944 
    [Make] => samsung 
    [Model] => SM-G920F 
    [Orientation] => 8 
    [XResolution] => 72/1 
    [YResolution] => 72/1 
    [ResolutionUnit] => 2 
    [Software] => G920FXXU3COJ1 
    [DateTime] => 2016:02:10 18:48:36 
    [YCbCrPositioning] => 1 
    [Exif_IFD_Pointer] => 226 
    [COMMENT] => Array 
     (
      [0] => File written by Adobe Photoshop¨ 5.0 
     ) 

    [ExposureTime] => 1/25 
    [FNumber] => 19/10 
    [ExposureProgram] => 2 
    [ISOSpeedRatings] => 200 
    [ExifVersion] => 0220 
    [DateTimeOriginal] => 2016:02:10 18:48:36 
    [DateTimeDigitized] => 2016:02:10 18:48:36 
    [ShutterSpeedValue] => 464/100 
    [ApertureValue] => 1851/1000 
    [BrightnessValue] => 33/100 
    [ExposureBiasValue] => 0/10 
    [MaxApertureValue] => 1851/1000 
    [MeteringMode] => 2 
    [Flash] => 0 
    [FocalLength] => 220/100 
    [MakerNote] => 0100 Z@P 
    [UserComment] => 
    [FlashPixVersion] => 0100 
    [ColorSpace] => 1 
    [ExifImageWidth] => 2592 
    [ExifImageLength] => 1944 
    [ExposureMode] => 0 
    [WhiteBalance] => 0 
    [FocalLengthIn35mmFilm] => 22 
    [SceneCaptureType] => 0 
    [ImageUniqueID] => B05LLHA01PM 
) 

Answer 1

można zignorować błąd z

ini_set ('gd.jpeg_ignore_warning', 1); 

(jest to domyślna od PHP 7.1, ale nie w starszych wersjach)

Zobacz http://php.net/manual/en/image.configuration.php

Answer 2

Dostaję również ten sam numer

użyliśmy poniższego kodu, aby naprawić ten problem i działa on dla mnie.

$image = @ImageCreateFromJpeg($image_name); 
if (!$image) 
{ 
$image= imagecreatefromstring(file_get_contents($image_name)); 
}