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Load Image Exception Jpg ImageSharp.Formats.Jpg.MissingFF00Exception #159
Description
Activity
I'm getting the same error on some pictures taken with the samsung gear 360. Failed with alpha2 so I updated, and still failing with latest alpha5
@vinhhrv @HelmuthWcs
The causes that throw that exception are different in both images.
The first image is actually correct and highlight a bug in the decoder.
The seconds image however is buggy and will require a workaround. Here's the output from JpegSnoop
*** Decoding SCAN Data *** OFFSET: 0x0000D03B Scan Decode Mode: Full IDCT (AC + DC) Scan Data encountered marker 0xFFD9 @ 0x00785631.0 *** ERROR: Can't find huffman bitstring @ 0x0078562F.1, table 1, value [0xffffb200] *** ERROR: Bad huffman code @ 0x0078562F.0 *** ERROR: Bad scan data in MCU(449,224): Chr(Cr) CSS(0,0) @ Offset 0x0078562F.1 MCU located at pixel=(7184,3584)unfortunately i am still getting this error: MissingFF00Exception.
The image is the following:
It occurs in beta3 and in the current master branch.
I have tested the image with JpegSnoop and imagemagick identify, both do not report any issue with the image.
@brianpopow should be fixed as soon as we merge #571 (very soon!)
- added a commit that references this issue
on May 15, 2018 nice, i am glad to hear that!
I have tested it with the swap-jpeg-decoder branch and it did indeed fix the issue.
Prerequisites
DEBUGandRELEASEmodeDescription
Load Image Error
ImageSharp.Formats.Jpg.MissingFF00Exception
Steps to Reproduce
using (var file = File.OpenRead("files/jpg_bug.jpg")) { var image = Image.Load(file); }Attach file
System Configuration