Can't get the correct flash information

[e-yamaoka]

We can't get the correct flash information.

The flash information of Windows property is "no flash(forced)" , but the value of TAG_FLASH of metadata-extractor is "flash did not fire, auto".
This "auto" is unneccesary.
I'll attach the file that confirmed the problem.

Also, I confirmed the problem that the information of Windows property is ”flash", but metadata-extractor got "flash did not fire".

We kindly ask for your confirmation.

[drewnoakes]

With the latest code (including #356), this image produces:

[Exif SubIFD - 0x9209] Flash = Flash did not fire

This is the value I believe you are expecting, so I'm going to close this issue as fixed.

The full output for your image:

[JPEG - 0xfffffffd] Compression Type = Baseline
[JPEG - 0x0000] Data Precision = 8 bits
[JPEG - 0x0001] Image Height = 2448 pixels
[JPEG - 0x0003] Image Width = 3264 pixels
[JPEG - 0x0005] Number of Components = 3
[JPEG - 0x0006] Component 1 = Y component: Quantization table 0, Sampling factors 2 horiz/1 vert
[JPEG - 0x0007] Component 2 = Cb component: Quantization table 1, Sampling factors 1 horiz/1 vert
[JPEG - 0x0008] Component 3 = Cr component: Quantization table 1, Sampling factors 1 horiz/1 vert

[Exif IFD0 - 0x0100] Image Width = 3264 pixels
[Exif IFD0 - 0x0101] Image Height = 2448 pixels
[Exif IFD0 - 0x010f] Make = SAMSUNG
[Exif IFD0 - 0x0110] Model = SC-02C
[Exif IFD0 - 0x0112] Orientation = Right side, top (Rotate 90 CW)
[Exif IFD0 - 0x011a] X Resolution = 72 dots per inch
[Exif IFD0 - 0x011b] Y Resolution = 72 dots per inch
[Exif IFD0 - 0x0128] Resolution Unit = Inch
[Exif IFD0 - 0x0131] Software = SC02COMMP7
[Exif IFD0 - 0x0132] Date/Time = 2000:01:02 08:26:46
[Exif IFD0 - 0x0213] YCbCr Positioning = Center of pixel array

[Exif SubIFD - 0x829a] Exposure Time = 1/17 sec
[Exif SubIFD - 0x829d] F-Number = f/2.6
[Exif SubIFD - 0x8822] Exposure Program = Aperture priority
[Exif SubIFD - 0x8827] ISO Speed Ratings = 100
[Exif SubIFD - 0x9000] Exif Version = 2.20
[Exif SubIFD - 0x9003] Date/Time Original = 2000:01:02 08:26:46
[Exif SubIFD - 0x9004] Date/Time Digitized = 2000:01:02 08:26:46
[Exif SubIFD - 0x9201] Shutter Speed Value = 1/16 sec
[Exif SubIFD - 0x9202] Aperture Value = f/2.6
[Exif SubIFD - 0x9203] Brightness Value = 1.71
[Exif SubIFD - 0x9204] Exposure Bias Value = 0 EV
[Exif SubIFD - 0x9205] Max Aperture Value = f/2.6
[Exif SubIFD - 0x9207] Metering Mode = Center weighted average
[Exif SubIFD - 0x9209] Flash = Flash did not fire
[Exif SubIFD - 0x920a] Focal Length = 4 mm
[Exif SubIFD - 0x9286] User Comment = User comments
[Exif SubIFD - 0xa000] FlashPix Version = 1.00
[Exif SubIFD - 0xa001] Color Space = sRGB
[Exif SubIFD - 0xa002] Exif Image Width = 3264 pixels
[Exif SubIFD - 0xa003] Exif Image Height = 2448 pixels
[Exif SubIFD - 0xa402] Exposure Mode = Auto exposure
[Exif SubIFD - 0xa403] White Balance Mode = Auto white balance
[Exif SubIFD - 0xa406] Scene Capture Type = Standard
[Exif SubIFD - 0xa420] Unique Image ID = SBEF02

[Samsung Makernote - 0x0001] Maker Note Version = 1.00
[Samsung Makernote - 0x0002] Device Type = Cell Phone
[Samsung Makernote - 0x0040] Unknown tag (0x0040) = 0
[Samsung Makernote - 0x0050] Unknown tag (0x0050) = 1
[Samsung Makernote - 0x0100] Face Detect = Off

[Exif Thumbnail - 0x0100] Image Width = 320 pixels
[Exif Thumbnail - 0x0101] Image Height = 240 pixels
[Exif Thumbnail - 0x0103] Compression = JPEG (old-style)
[Exif Thumbnail - 0x0112] Orientation = Right side, top (Rotate 90 CW)
[Exif Thumbnail - 0x011a] X Resolution = 72 dots per inch
[Exif Thumbnail - 0x011b] Y Resolution = 72 dots per inch
[Exif Thumbnail - 0x0128] Resolution Unit = Inch
[Exif Thumbnail - 0x0201] Thumbnail Offset = 858 bytes
[Exif Thumbnail - 0x0202] Thumbnail Length = 52247 bytes

[Huffman - 0x0001] Number of Tables = 4 Huffman tables

[File Type - 0x0001] Detected File Type Name = JPEG
[File Type - 0x0002] Detected File Type Long Name = Joint Photographic Experts Group
[File Type - 0x0003] Detected MIME Type = image/jpeg
[File Type - 0x0004] Expected File Name Extension = jpg

[File - 0x0001] File Name = Issue 354 (Java).jpg
[File - 0x0002] File Size = 3288225 bytes
[File - 0x0003] File Modified Date = <omitted for regression testing as checkout dependent>

- JPEG
- Exif IFD0
    - Exif SubIFD
        - Samsung Makernote
    - Exif Thumbnail
- Huffman
- File Type
- File