EXIF信息摘要
| 器材 | Canon DIGITAL IXUS 990 IS, Unknown 6-33mm |
| 模式 | 曝光模式:, 测光模式:Multi-segment, 曝光补偿:0 |
| 曝光 | 光圈:3.2, 快门:1/160秒, ISO100 |
| 焦距 | 6.6 mm (35 mm equivalent: 36.9 mm), 视角:52.1 deg |
| 色彩 | 白平衡:Auto, 色彩空间:sRGB |
| 时间 | 2020:02:14 12:02:58 |
File
| FileType | FileType | JPEG | |
| FileTypeExtension | FileTypeExtension | jpg | |
| MIMEType | MIMEType | image/jpeg | |
| ExifByteOrder | ExifByteOrder | Little-endian (Intel, II) | |
| ImageWidth | ImageWidth | 4000 | |
| ImageHeight | ImageHeight | 3000 | |
| EncodingProcess | EncodingProcess | Baseline DCT, Huffman coding | |
| BitsPerSample | BitsPerSample | 8 | |
| ColorComponents | ColorComponents | 3 | |
| YCbCrSubSampling | YCbCrSubSampling | YCbCr4:2:2 (2 1) |
IFD0
| ImageDescription | 图像描述 | ||
| Make | 制造商 | Canon | |
| Model | 型号 | Canon DIGITAL IXUS 990 IS | |
| Orientation | 方向 | Horizontal (normal) | |
| XResolution | X分辨率 | 180 | |
| YResolution | Y分辨率 | 180 | |
| ResolutionUnit | 分辨率单位 | inches | |
| ModifyDate | 修改日期 | 2020:02:14 12:02:58 | |
| YCbCrPositioning | YCbCr定位 | Co-sited |
ExifIFD
| ExposureTime | 曝光时间 | 1/160 | |
| FNumber | 光圈值 | 3.2 | |
| ISO | ISO | 100 | |
| ExifVersion | Exif版本 | 0221 | |
| DateTimeOriginal | 原始日期时间 | 2020:02:14 12:02:58 | |
| CreateDate | 创建日期 | 2020:02:14 12:02:58 | |
| ComponentsConfiguration | ComponentsConfiguration | Y, Cb, Cr, - | |
| CompressedBitsPerPixel | 压缩BitsPer像素 | 3 | |
| ShutterSpeedValue | 快门速度值 | 1/159 | |
| ApertureValue | 光圈值 | 3.2 | |
| ExposureCompensation | 曝光补偿 | 0 | |
| MaxApertureValue | 最大光圈值 | 3.2 | |
| MeteringMode | 测光模式 | Multi-segment | |
| Flash | 闪光灯 | Off, Did not fire | |
| FocalLength | 焦距 | 6.6 mm | |
| UserComment | 用户注释 | ||
| FlashpixVersion | Flashpix版本 | 0100 | |
| ColorSpace | 色彩空间 | sRGB | |
| ExifImageWidth | Exif图像宽度 | 4000 | |
| ExifImageHeight | Exif图像高度 | 3000 | |
| FocalPlaneXResolution | 焦平面X轴分辨率 | 16393.44262 | |
| FocalPlaneYResolution | 焦平面Y轴分辨率 | 16393.44262 | |
| FocalPlaneResolutionUnit | 焦平面分辨率单位 | inches | |
| SensingMethod | 感光模式 | One-chip color area | |
| FileSource | 文件来源 | Digital Camera | |
| CustomRendered | CustomRendered | Normal | |
| ExposureMode | 曝光模式 | Auto | |
| WhiteBalance | 白平衡 | Auto | |
| DigitalZoomRatio | 数码变焦比 | 1 | |
| SceneCaptureType | 场景Capture类型 | Standard |
Canon
| MacroMode | 微距模式 | Normal | |
| SelfTimer | 自拍 | Off | |
| Quality | 质量 | Fine | |
| CanonFlashMode | Canon闪光模式 | Off | |
| ContinuousDrive | 连拍 | Single | |
| FocusMode | 对焦模式 | Single | |
| RecordMode | 记录模式 | JPEG | |
| CanonImageSize | Canon图像尺寸 | Large | |
| EasyMode | Easy模式 | Full auto | |
| DigitalZoom | 数码变焦 | None | |
| Contrast | 对比度 | Normal | |
| Saturation | 饱和度 | Normal | |
| Sharpness | 锐度 | 0 | |
| CameraISO | 相机ISO | Auto | |
| MeteringMode | 测距模式 | Evaluative | |
| FocusRange | 对焦范围 | Auto | |
| AFPoint | AF点 | Face Detect | |
| CanonExposureMode | Canon曝光模式 | Easy | |
| LensType | 镜头类型 | n/a | |
| MaxFocalLength | MaxFocalLength | 33 mm | |
| MinFocalLength | MinFocalLength | 6.6 mm | |
| FocalUnits | 对焦单位 | 1000/mm | |
| MaxAperture | 最大光圈 | 3.2 | |
| MinAperture | 最小光圈 | 9 | |
| FlashBits | 闪光灯Bits | (none) | |
| FocusContinuous | 连续对焦 | Continuous | |
| AESetting | 自动曝光设定 | Normal AE | |
| ImageStabilization | 图像稳定器(IS) | On | |
| ZoomSourceWidth | 变焦源宽度 | 4000 | |
| ZoomTargetWidth | 变焦目标宽度 | 4000 | |
| SpotMeteringMode | 点测光模式 | Center | |
| ManualFlashOutput | 手动闪光灯输出 | n/a | |
| FocalType | 对焦类型 | Zoom | |
| FocalLength | 焦距 | 6.6 mm | |
| FocalPlaneXSize | 焦平面X尺寸 | 6.35 mm | |
| FocalPlaneYSize | 焦平面Y尺寸 | 4.75 mm | |
| AutoISO | 自动ISO | 100 | |
| BaseISO | 基础ISO | 100 | |
| MeasuredEV | MeasuredEV | 11.38 | |
| TargetAperture | 目标光圈 | 3.2 | |
| TargetExposureTime | 目标曝光时间 | 1/159 | |
| ExposureCompensation | 曝光补偿 | 0 | |
| WhiteBalance | 白平衡 | Auto | |
| SlowShutter | 慢门 | Off | |
| SequenceNumber | SequenceNumber | 0 | |
| OpticalZoomCode | 光学变焦Code | 0 | |
| FlashGuideNumber | 闪光灯GuideNumber | 0 | |
| FlashExposureComp | 闪光曝光补偿 | 0 | |
| AutoExposureBracketing | 自动曝光包围 | Off | |
| AEBBracketValue | AEB包围值 | 0 | |
| ControlMode | 控制模式 | Camera Local Control | |
| FocusDistanceUpper | 对焦距离Upper | 1.74 m | |
| FocusDistanceLower | 对焦距离Lower | 0 m | |
| FNumber | 光圈F值 | 3.3 | |
| ExposureTime | 曝光时间 | 1/143 | |
| BulbDuration | BulbDuration | 0 | |
| CameraType | 相机类型 | Compact | |
| AutoRotate | 自动旋转 | None | |
| NDFilter | ND滤镜 | Off | |
| SelfTimer2 | 自拍定时器2 | 0 | |
| FlashOutput | 闪光灯输出 | 0 | |
| CanonImageType | Canon图像类型 | IMG:DIGITAL IXUS 990 IS JPEG | |
| CanonFirmwareVersion | Canon固件版本 | Firmware Version 1.00 | |
| FileNumber | 文件编号 | 100-0511 | |
| OwnerName | 机主姓名 | ||
| ISO | ISO | 100 | |
| FNumber | 光圈F值 | 3.3 | |
| ExposureTime | 曝光时间 | 1/145 | |
| Rotation | 旋转 | 0 | |
| CameraTemperature | CameraTemperature | 15 C | |
| CanonModelID | Canon型号ID | PowerShot SD970 IS / Digital IXUS 990 IS / IXY Digital 830 IS | |
| AFAreaMode | AFAreaMode | Auto | |
| NumAFPoints | NumAFPoints | 9 | |
| ValidAFPoints | ValidAFPoints | 9 | |
| CanonImageWidth | Canon图像宽度 | 4000 | |
| CanonImageHeight | Canon图像高度 | 3000 | |
| AFImageWidth | AF图像宽度 | 100 | |
| AFImageHeight | AF图像高度 | 100 | |
| AFAreaWidths | AF区域宽度s | 18 18 18 18 18 18 18 18 18 | |
| AFAreaHeights | AF区域高度s | 18 18 18 18 18 18 18 18 18 | |
| AFAreaXPositions | AF区域X位置 | -18 0 18 -18 0 18 -18 0 18 | |
| AFAreaYPositions | AF区域Y位置 | -18 -18 -18 0 0 0 18 18 18 | |
| AFPointsInFocus | AFPointsIn对焦 | 1,2 | |
| PrimaryAFPoint | PrimaryAFPoint | 1 | |
| ThumbnailImageValidArea | 缩略图像Valid区域 | 0 0 0 0 | |
| DateStampMode | 日期戳模式 | Off | |
| MyColorMode | My色彩模式 | Off | |
| FirmwareRevision | 固件版本 | 1.00 rev 2.00 | |
| Categories | 分类 | (none) | |
| IntelligentContrast | IntelligentContrast | Off | |
| ImageUniqueID | ImageUniqueID | fa2ca3e326f6d917f9c152be2211bf85 | |
| VRDOffset | VRD偏移 | 0 |
InteropIFD
| InteropIndex | Interop索引 | R98 - DCF basic file (sRGB) | |
| InteropVersion | Interop版本 | 0100 | |
| RelatedImageWidth | 相关图像文件宽度 | 4000 | |
| RelatedImageHeight | 相关图像文件高度 | 3000 |
IFD1
| Compression | 压缩 | JPEG (old-style) | |
| XResolution | X分辨率 | 180 | |
| YResolution | Y分辨率 | 180 | |
| ResolutionUnit | 分辨率单位 | inches | |
| ThumbnailOffset | 缩略图偏移 | 5120 | |
| ThumbnailLength | 缩略图长度 | 5748 | |
| ThumbnailImage | ThumbnailImage | (Binary data 5748 bytes, use -b option to extract) |
Composite
| DriveMode | 驱动模式 | Single-frame Shooting | |
| ISO | ISO | 100 | |
| Lens | 镜头 | 6.6 - 33.0 mm | |
| ShootingMode | 拍摄模式 | Full auto | |
| Aperture | 光圈 | 3.2 | |
| ImageSize | 图像尺寸 | 4000x3000 | |
| LensID | 镜头ID | Unknown 6-33mm | |
| Megapixels | Megapixels | 12.0 | |
| ScaleFactor35efl | 35mm等效因子 | 5.6 | |
| ShutterSpeed | 快门速度 | 1/160 | |
| Lens35efl | 35mm等效镜头 | 6.6 - 33.0 mm (35 mm equivalent: 36.9 - 184.3 mm) | |
| CircleOfConfusion | (最小)模糊圈 | 0.005 mm | |
| DOF | 景深 | 0.67 m (0.65 - 1.32 m) | |
| FOV | 视角 | 52.1 deg | |
| FocalLength35efl | 35mm等效焦距 | 6.6 mm (35 mm equivalent: 36.9 mm) | |
| HyperfocalDistance | 超焦距 | 2.53 m | |
| LightValue | 亮度值 | 10.7 |