无法读取佳能相机、镜头的信息

exiftool 读取出的信息如下：
<!-- ./_5D31617.JPG -->
<table>
<tr><td>ExifTool Version Number</td><td>12.79</td></tr>
<tr><td>File Name</td><td>_5D31617.JPG</td></tr>
<tr><td>Directory</td><td>.</td></tr>
<tr><td>File Size</td><td>957 kB</td></tr>
<tr><td>File Modification Date/Time</td><td>2024:03:07 15:42:28+08:00</td></tr>
<tr><td>File Access Date/Time</td><td>2024:03:16 19:06:22+08:00</td></tr>
<tr><td>File Creation Date/Time</td><td>2024:03:16 19:05:25+08:00</td></tr>
<tr><td>File Permissions</td><td>-rw-rw-rw-</td></tr>
<tr><td>File Type</td><td>JPEG</td></tr>
<tr><td>File Type Extension</td><td>jpg</td></tr>
<tr><td>MIME Type</td><td>image/jpeg</td></tr>
<tr><td>Exif Byte Order</td><td>Little-endian (Intel, II)</td></tr>
<tr><td>Make</td><td>Canon</td></tr>
<tr><td>Camera Model Name</td><td>Canon EOS 5D Mark III</td></tr>
<tr><td>Orientation</td><td>Horizontal (normal)</td></tr>
<tr><td>X Resolution</td><td>72</td></tr>
<tr><td>Y Resolution</td><td>72</td></tr>
<tr><td>Resolution Unit</td><td>inches</td></tr>
<tr><td>Modify Date</td><td>2024:03:07 15:42:20</td></tr>
<tr><td>Artist</td><td>Gaein nidb/gaein.cn</td></tr>
<tr><td>White Point</td><td>0.313 0.329</td></tr>
<tr><td>Primary Chromaticities</td><td>0.64 0.33 0.21 0.71 0.15 0.06</td></tr>
<tr><td>Y Cb Cr Coefficients</td><td>0.299 0.587 0.114</td></tr>
<tr><td>Y Cb Cr Positioning</td><td>Co-sited</td></tr>
<tr><td>Copyright</td><td>Shot by Gaein nidb</td></tr>
<tr><td>Exposure Time</td><td>1/160</td></tr>
<tr><td>F Number</td><td>7.1</td></tr>
<tr><td>Exposure Program</td><td>Aperture-priority AE</td></tr>
<tr><td>ISO</td><td>125</td></tr>
<tr><td>Sensitivity Type</td><td>Recommended Exposure Index</td></tr>
<tr><td>Recommended Exposure Index</td><td>125</td></tr>
<tr><td>Exif Version</td><td>0230</td></tr>
<tr><td>Date/Time Original</td><td>2024:03:07 15:42:20</td></tr>
<tr><td>Create Date</td><td>2024:03:07 15:42:20</td></tr>
<tr><td>Components Configuration</td><td>Y, Cb, Cr, -</td></tr>
<tr><td>Shutter Speed Value</td><td>1/166</td></tr>
<tr><td>Aperture Value</td><td>7.0</td></tr>
<tr><td>Flash</td><td>Off, Did not fire</td></tr>
<tr><td>Focal Length</td><td>200.0 mm</td></tr>
<tr><td>Macro Mode</td><td>Normal</td></tr>
<tr><td>Self Timer</td><td>Off</td></tr>
<tr><td>Quality</td><td>Fine</td></tr>
<tr><td>Canon Flash Mode</td><td>Off</td></tr>
<tr><td>Continuous Drive</td><td>Continuous, Low</td></tr>
<tr><td>Focus Mode</td><td>AI Focus AF</td></tr>
<tr><td>Record Mode</td><td>CR2+JPEG</td></tr>
<tr><td>Canon Image Size</td><td>Small 2</td></tr>
<tr><td>Easy Mode</td><td>Manual</td></tr>
<tr><td>Digital Zoom</td><td>None</td></tr>
<tr><td>Contrast</td><td>Normal</td></tr>
<tr><td>Saturation</td><td>Normal</td></tr>
<tr><td>Metering Mode</td><td>Center-weighted average</td></tr>
<tr><td>Focus Range</td><td>Not Known</td></tr>
<tr><td>Canon Exposure Mode</td><td>Aperture-priority AE</td></tr>
<tr><td>Lens Type</td><td>Canon EF 70-200mm f/4L IS USM</td></tr>
<tr><td>Max Focal Length</td><td>200 mm</td></tr>
<tr><td>Min Focal Length</td><td>70 mm</td></tr>
<tr><td>Focal Units</td><td>1/mm</td></tr>
<tr><td>Max Aperture</td><td>4</td></tr>
<tr><td>Min Aperture</td><td>32</td></tr>
<tr><td>Flash Activity</td><td>0</td></tr>
<tr><td>Flash Bits</td><td>(none)</td></tr>
<tr><td>Zoom Source Width</td><td>0</td></tr>
<tr><td>Zoom Target Width</td><td>0</td></tr>
<tr><td>Manual Flash Output</td><td>n/a</td></tr>
<tr><td>Color Tone</td><td>Normal</td></tr>
<tr><td>SRAW Quality</td><td>n/a</td></tr>
<tr><td>Auto ISO</td><td>100</td></tr>
<tr><td>Base ISO</td><td>130</td></tr>
<tr><td>Measured EV</td><td>12.75</td></tr>
<tr><td>Target Aperture</td><td>7.1</td></tr>
<tr><td>Target Exposure Time</td><td>1/161</td></tr>
<tr><td>Exposure Compensation</td><td>0</td></tr>
<tr><td>White Balance</td><td>Auto</td></tr>
<tr><td>Slow Shutter</td><td>None</td></tr>
<tr><td>Shot Number In Continuous Burst</td><td>0</td></tr>
<tr><td>Optical Zoom Code</td><td>n/a</td></tr>
<tr><td>Camera Temperature</td><td>16 C</td></tr>
<tr><td>Flash Guide Number</td><td>0</td></tr>
<tr><td>Flash Exposure Compensation</td><td>0</td></tr>
<tr><td>Auto Exposure Bracketing</td><td>Off</td></tr>
<tr><td>AEB Bracket Value</td><td>0</td></tr>
<tr><td>Control Mode</td><td>Camera Local Control</td></tr>
<tr><td>Measured EV 2</td><td>12.75</td></tr>
<tr><td>Bulb Duration</td><td>0</td></tr>
<tr><td>Camera Type</td><td>EOS High-end</td></tr>
<tr><td>ND Filter</td><td>n/a</td></tr>
<tr><td>Canon Image Type</td><td>Canon EOS 5D Mark III</td></tr>
<tr><td>Canon Firmware Version</td><td>Firmware Version 1.2.3</td></tr>
<tr><td>Camera Orientation</td><td>Horizontal (normal)</td></tr>
<tr><td>Firmware Version</td><td>1.2.3</td></tr>
<tr><td>File Index</td><td>9281</td></tr>
<tr><td>File Index 2</td><td>1617</td></tr>
<tr><td>Directory Index</td><td>100</td></tr>
<tr><td>Directory Index 2</td><td>100</td></tr>
<tr><td>Contrast Standard</td><td>0</td></tr>
<tr><td>Sharpness Standard</td><td>3</td></tr>
<tr><td>Saturation Standard</td><td>0</td></tr>
<tr><td>Color Tone Standard</td><td>0</td></tr>
<tr><td>Contrast Portrait</td><td>0</td></tr>
<tr><td>Sharpness Portrait</td><td>2</td></tr>
<tr><td>Saturation Portrait</td><td>0</td></tr>
<tr><td>Color Tone Portrait</td><td>0</td></tr>
<tr><td>Contrast Landscape</td><td>0</td></tr>
<tr><td>Sharpness Landscape</td><td>4</td></tr>
<tr><td>Saturation Landscape</td><td>0</td></tr>
<tr><td>Color Tone Landscape</td><td>0</td></tr>
<tr><td>Contrast Neutral</td><td>0</td></tr>
<tr><td>Sharpness Neutral</td><td>0</td></tr>
<tr><td>Saturation Neutral</td><td>0</td></tr>
<tr><td>Color Tone Neutral</td><td>0</td></tr>
<tr><td>Contrast Faithful</td><td>0</td></tr>
<tr><td>Sharpness Faithful</td><td>0</td></tr>
<tr><td>Saturation Faithful</td><td>0</td></tr>
<tr><td>Color Tone Faithful</td><td>0</td></tr>
<tr><td>Contrast Monochrome</td><td>0</td></tr>
<tr><td>Sharpness Monochrome</td><td>3</td></tr>
<tr><td>Filter Effect Monochrome</td><td>None</td></tr>
<tr><td>Toning Effect Monochrome</td><td>None</td></tr>
<tr><td>Contrast Auto</td><td>0</td></tr>
<tr><td>Sharpness Auto</td><td>3</td></tr>
<tr><td>Saturation Auto</td><td>0</td></tr>
<tr><td>Color Tone Auto</td><td>0</td></tr>
<tr><td>Filter Effect Auto</td><td>n/a</td></tr>
<tr><td>Toning Effect Auto</td><td>n/a</td></tr>
<tr><td>Contrast User Def 1</td><td>0</td></tr>
<tr><td>Sharpness User Def 1</td><td>3</td></tr>
<tr><td>Saturation User Def 1</td><td>0</td></tr>
<tr><td>Color Tone User Def 1</td><td>0</td></tr>
<tr><td>Filter Effect User Def 1</td><td>None</td></tr>
<tr><td>Toning Effect User Def 1</td><td>None</td></tr>
<tr><td>Contrast User Def 2</td><td>0</td></tr>
<tr><td>Sharpness User Def 2</td><td>3</td></tr>
<tr><td>Saturation User Def 2</td><td>0</td></tr>
<tr><td>Color Tone User Def 2</td><td>0</td></tr>
<tr><td>Filter Effect User Def 2</td><td>None</td></tr>
<tr><td>Toning Effect User Def 2</td><td>None</td></tr>
<tr><td>Contrast User Def 3</td><td>0</td></tr>
<tr><td>Sharpness User Def 3</td><td>3</td></tr>
<tr><td>Saturation User Def 3</td><td>0</td></tr>
<tr><td>Color Tone User Def 3</td><td>0</td></tr>
<tr><td>Filter Effect User Def 3</td><td>None</td></tr>
<tr><td>Toning Effect User Def 3</td><td>None</td></tr>
<tr><td>User Def 1 Picture Style</td><td>Standard</td></tr>
<tr><td>User Def 2 Picture Style</td><td>Standard</td></tr>
<tr><td>User Def 3 Picture Style</td><td>Standard</td></tr>
<tr><td>Canon Model ID</td><td>EOS 5D Mark III</td></tr>
<tr><td>Thumbnail Image Valid Area</td><td>0 159 7 112</td></tr>
<tr><td>AF Area Mode</td><td>Zone AF</td></tr>
<tr><td>Num AF Points</td><td>61</td></tr>
<tr><td>Valid AF Points</td><td>61</td></tr>
<tr><td>Canon Image Width</td><td>1920</td></tr>
<tr><td>Canon Image Height</td><td>1280</td></tr>
<tr><td>AF Image Width</td><td>1920</td></tr>
<tr><td>AF Image Height</td><td>1280</td></tr>
<tr><td>AF Area Widths</td><td>63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63</td></tr>
<tr><td>AF Area Heights</td><td>62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62</td></tr>
<tr><td>AF Area X Positions</td><td>96 0 -96 506 410 314 213 96 0 -506 -410 -314 -213 -96 506 410 314 213 96 0 -506 -410 -314 -213 -96 506 410 314 213 96 0 -506 -410 -314 -213 -96 506 410 314 213 96 0 -506 -410 -314 -213 -96 506 410 314 213 96 0 -506 -410 -314 -213 -96 96 0 -96</td></tr>
<tr><td>AF Area Y Positions</td><td>-216 -216 -216 -144 -144 -144 -144 -144 -144 -144 -144 -144 -144 -144 -71 -71 -71 -71 -71 -71 -71 -71 -71 -71 -71 0 0 0 0 0 0 0 0 0 0 0 71 71 71 71 71 71 71 71 71 71 71 144 144 144 144 144 144 144 144 144 144 144 216 216 216</td></tr>
<tr><td>AF Points In Focus</td><td>0,7</td></tr>
<tr><td>AF Points Selected</td><td>0,1,2,7,8,13,18,19,24</td></tr>
<tr><td>Time Zone</td><td>+08:00</td></tr>
<tr><td>Time Zone City</td><td>Hong Kong</td></tr>
<tr><td>Daylight Savings</td><td>Off</td></tr>
<tr><td>Bracket Mode</td><td>Off</td></tr>
<tr><td>Bracket Value</td><td>0</td></tr>
<tr><td>Bracket Shot Number</td><td>0</td></tr>
<tr><td>Raw Jpg Size</td><td>Large</td></tr>
<tr><td>WB Bracket Mode</td><td>Off</td></tr>
<tr><td>WB Bracket Value AB</td><td>0</td></tr>
<tr><td>WB Bracket Value GM</td><td>0</td></tr>
<tr><td>Live View Shooting</td><td>Off</td></tr>
<tr><td>Focus Distance Upper</td><td>inf</td></tr>
<tr><td>Focus Distance Lower</td><td>32.52 m</td></tr>
<tr><td>Shutter Mode</td><td>Mechanical</td></tr>
<tr><td>Flash Exposure Lock</td><td>Off</td></tr>
<tr><td>Internal Serial Number</td><td></td></tr>
<tr><td>Dust Removal Data</td><td>(Binary data 1024 bytes)</td></tr>
<tr><td>Crop Left Margin</td><td>0</td></tr>
<tr><td>Crop Right Margin</td><td>0</td></tr>
<tr><td>Crop Top Margin</td><td>0</td></tr>
<tr><td>Crop Bottom Margin</td><td>0</td></tr>
<tr><td>Exposure Level Increments</td><td>1/3 Stop</td></tr>
<tr><td>ISO Speed Increments</td><td>1/3 Stop</td></tr>
<tr><td>AEB Auto Cancel</td><td>Off</td></tr>
<tr><td>AEB Sequence</td><td>0,-,+</td></tr>
<tr><td>AEB Shot Count</td><td>3 shots</td></tr>
<tr><td>Safety Shift</td><td>Enable (ISO speed)</td></tr>
<tr><td>Viewfinder Warnings</td><td>(none)</td></tr>
<tr><td>LV Shooting Area Display</td><td>Masked</td></tr>
<tr><td>Custom Controls</td><td>0 0 0 0 0 0 0 0 0 3 0 0 0 9 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 7 3</td></tr>
<tr><td>Dial Direction Tv Av</td><td>Normal</td></tr>
<tr><td>Multi Function Lock</td><td>On; Main dial</td></tr>
<tr><td>Add Aspect Ratio Info</td><td>Off</td></tr>
<tr><td>Default Erase Option</td><td>Cancel selected</td></tr>
<tr><td>Aspect Ratio</td><td>3:2</td></tr>
<tr><td>Cropped Image Width</td><td>1920</td></tr>
<tr><td>Cropped Image Height</td><td>1280</td></tr>
<tr><td>Cropped Image Left</td><td>0</td></tr>
<tr><td>Cropped Image Top</td><td>0</td></tr>
<tr><td>Tone Curve</td><td>Standard</td></tr>
<tr><td>Sharpness</td><td>4</td></tr>
<tr><td>Sharpness Frequency</td><td>n/a</td></tr>
<tr><td>Sensor Red Level</td><td>0</td></tr>
<tr><td>Sensor Blue Level</td><td>0</td></tr>
<tr><td>White Balance Red</td><td>0</td></tr>
<tr><td>White Balance Blue</td><td>0</td></tr>
<tr><td>Color Temperature</td><td>5200</td></tr>
<tr><td>Picture Style</td><td>Landscape</td></tr>
<tr><td>Digital Gain</td><td>0</td></tr>
<tr><td>WB Shift AB</td><td>0</td></tr>
<tr><td>WB Shift GM</td><td>0</td></tr>
<tr><td>Measured RGGB</td><td>405 1024 1024 827</td></tr>
<tr><td>VRD Offset</td><td>0</td></tr>
<tr><td>Sensor Width</td><td>5920</td></tr>
<tr><td>Sensor Height</td><td>3950</td></tr>
<tr><td>Sensor Left Border</td><td>140</td></tr>
<tr><td>Sensor Top Border</td><td>96</td></tr>
<tr><td>Sensor Right Border</td><td>5899</td></tr>
<tr><td>Sensor Bottom Border</td><td>3935</td></tr>
<tr><td>Black Mask Left Border</td><td>0</td></tr>
<tr><td>Black Mask Top Border</td><td>0</td></tr>
<tr><td>Black Mask Right Border</td><td>0</td></tr>
<tr><td>Black Mask Bottom Border</td><td>0</td></tr>
<tr><td>Color Data Version</td><td>10 (1DX/5DmkIII/6D/70D/100D/650D/700D/M/M2)</td></tr>
<tr><td>WB RGGB Levels As Shot</td><td>2056 1024 1024 1489</td></tr>
<tr><td>Color Temp As Shot</td><td>5970</td></tr>
<tr><td>WB RGGB Levels Auto</td><td>2056 1024 1024 1489</td></tr>
<tr><td>Color Temp Auto</td><td>5970</td></tr>
<tr><td>WB RGGB Levels Measured</td><td>2056 1024 1024 1489</td></tr>
<tr><td>Color Temp Measured</td><td>5970</td></tr>
<tr><td>WB RGGB Levels Daylight</td><td>1960 1024 1024 1636</td></tr>
<tr><td>Color Temp Daylight</td><td>5200</td></tr>
<tr><td>WB RGGB Levels Shade</td><td>2241 1024 1024 1398</td></tr>
<tr><td>Color Temp Shade</td><td>7000</td></tr>
<tr><td>WB RGGB Levels Cloudy</td><td>2101 1024 1024 1509</td></tr>
<tr><td>Color Temp Cloudy</td><td>6000</td></tr>
<tr><td>WB RGGB Levels Tungsten</td><td>1417 1024 1024 2416</td></tr>
<tr><td>Color Temp Tungsten</td><td>3200</td></tr>
<tr><td>WB RGGB Levels Fluorescent</td><td>1725 1024 1024 2315</td></tr>
<tr><td>Color Temp Fluorescent</td><td>3714</td></tr>
<tr><td>WB RGGB Levels Kelvin</td><td>1960 1024 1024 1636</td></tr>
<tr><td>Color Temp Kelvin</td><td>5200</td></tr>
<tr><td>WB RGGB Levels Flash</td><td>2175 1024 1024 1483</td></tr>
<tr><td>Color Temp Flash</td><td>6345</td></tr>
<tr><td>Average Black Level</td><td>2048 2048 2048 2048</td></tr>
<tr><td>Raw Measured RGGB</td><td>120927 278825 278687 224717</td></tr>
<tr><td>Per Channel Black Level</td><td>2047 2047 2048 2048</td></tr>
<tr><td>Normal White Level</td><td>14582</td></tr>
<tr><td>Specular White Level</td><td>15094</td></tr>
<tr><td>Linearity Upper Margin</td><td>10000</td></tr>
<tr><td>Picture Style User Def</td><td>Standard; Standard; Standard</td></tr>
<tr><td>Picture Style PC</td><td>None; None; None</td></tr>
<tr><td>Custom Picture Style File Name</td><td></td></tr>
<tr><td>AF Micro Adj Mode</td><td>Adjust by lens</td></tr>
<tr><td>AF Micro Adj Value</td><td>0</td></tr>
<tr><td>Vignetting Corr Version</td><td>0</td></tr>
<tr><td>Peripheral Lighting</td><td>On</td></tr>
<tr><td>Distortion Correction</td><td>Off</td></tr>
<tr><td>Chromatic Aberration Corr</td><td>On</td></tr>
<tr><td>Peripheral Lighting Value</td><td>68</td></tr>
<tr><td>Distortion Correction Value</td><td>100</td></tr>
<tr><td>Original Image Width</td><td>5760</td></tr>
<tr><td>Original Image Height</td><td>3840</td></tr>
<tr><td>Peripheral Lighting Setting</td><td>On</td></tr>
<tr><td>Chromatic Aberration Setting</td><td>On</td></tr>
<tr><td>Peripheral Illumination Corr</td><td>Off</td></tr>
<tr><td>Auto Lighting Optimizer</td><td>Standard</td></tr>
<tr><td>Highlight Tone Priority</td><td>Off</td></tr>
<tr><td>Long Exposure Noise Reduction</td><td>Auto</td></tr>
<tr><td>High ISO Noise Reduction</td><td>Standard</td></tr>
<tr><td>Multi Exposure</td><td>Off</td></tr>
<tr><td>Multi Exposure Control</td><td>Additive</td></tr>
<tr><td>Multi Exposure Shots</td><td>0</td></tr>
<tr><td>HDR</td><td>Off</td></tr>
<tr><td>HDR Effect</td><td>Natural</td></tr>
<tr><td>AF Config Tool</td><td>Case 2</td></tr>
<tr><td>AF Tracking Sensitivity</td><td>0</td></tr>
<tr><td>AF Accel/Decel Tracking</td><td>0</td></tr>
<tr><td>AF Point Switching</td><td>1</td></tr>
<tr><td>AI Servo First Image</td><td>Equal Priority</td></tr>
<tr><td>AI Servo Second Image</td><td>Equal Priority</td></tr>
<tr><td>USM Lens Electronic MF</td><td>Enable After AF</td></tr>
<tr><td>AF Assist Beam</td><td>Enable</td></tr>
<tr><td>One Shot AF Release</td><td>Focus Priority</td></tr>
<tr><td>Lens Drive When AF Impossible</td><td>Continue Focus Search</td></tr>
<tr><td>Select AF Area Selection Mode</td><td>Single-point AF, Auto, Zone AF, Spot AF, AF Point Expansion (8 point)</td></tr>
<tr><td>AF Area Selection Method</td><td>M-Fn Button</td></tr>
<tr><td>Orientation Linked AF</td><td>Separate Vert/Horiz Points</td></tr>
<tr><td>Manual AF Point Sel Pattern</td><td>Stops at AF Area Edges</td></tr>
<tr><td>AF Point Display During Focus</td><td>All (constant)</td></tr>
<tr><td>VF Display Illumination</td><td>Auto</td></tr>
<tr><td>User Comment</td><td></td></tr>
<tr><td>Sub Sec Time</td><td>65</td></tr>
<tr><td>Sub Sec Time Original</td><td>65</td></tr>
<tr><td>Sub Sec Time Digitized</td><td>65</td></tr>
<tr><td>Flashpix Version</td><td>0100</td></tr>
<tr><td>Color Space</td><td>Uncalibrated</td></tr>
<tr><td>Exif Image Width</td><td>1920</td></tr>
<tr><td>Exif Image Height</td><td>1280</td></tr>
<tr><td>Interoperability Index</td><td>R03 - DCF option file (Adobe RGB)</td></tr>
<tr><td>Interoperability Version</td><td>0100</td></tr>
<tr><td>Focal Plane X Resolution</td><td>1314.168378</td></tr>
<tr><td>Focal Plane Y Resolution</td><td>1316.872428</td></tr>
<tr><td>Focal Plane Resolution Unit</td><td>inches</td></tr>
<tr><td>Custom Rendered</td><td>Normal</td></tr>
<tr><td>Exposure Mode</td><td>Auto</td></tr>
<tr><td>Scene Capture Type</td><td>Standard</td></tr>
<tr><td>Owner Name</td><td></td></tr>
<tr><td>Serial Number</td><td>214020000681</td></tr>
<tr><td>Lens Info</td><td>70-200mm f/0</td></tr>
<tr><td>Lens Model</td><td>EF70-200mm f/4L IS USM</td></tr>
<tr><td>Lens Serial Number</td><td>000082c081</td></tr>
<tr><td>Gamma</td><td>2.2</td></tr>
<tr><td>GPS Version ID</td><td>2.3.0.0</td></tr>
<tr><td>Compression</td><td>JPEG (old-style)</td></tr>
<tr><td>Thumbnail Offset</td><td>11600</td></tr>
<tr><td>Thumbnail Length</td><td>12094</td></tr>
<tr><td>Rating</td><td>0</td></tr>
<tr><td>Image Width</td><td>1920</td></tr>
<tr><td>Image Height</td><td>1280</td></tr>
<tr><td>Encoding Process</td><td>Baseline DCT, Huffman coding</td></tr>
<tr><td>Bits Per Sample</td><td>8</td></tr>
<tr><td>Color Components</td><td>3</td></tr>
<tr><td>Y Cb Cr Sub Sampling</td><td>YCbCr4:2:2 (2 1)</td></tr>
<tr><td>Drive Mode</td><td>Continuous Shooting</td></tr>
<tr><td>File Number</td><td>100-9281</td></tr>
<tr><td>Lens</td><td>70.0 - 200.0 mm</td></tr>
<tr><td>Shooting Mode</td><td>Aperture-priority AE</td></tr>
<tr><td>WB RGGB Levels</td><td>2056 1024 1024 1489</td></tr>
<tr><td>Aperture</td><td>7.1</td></tr>
<tr><td>Blue Balance</td><td>1.454102</td></tr>
<tr><td>Lens ID</td><td>Canon EF 70-200mm f/4L IS USM</td></tr>
<tr><td>Red Balance</td><td>2.007813</td></tr>
<tr><td>Shutter Speed</td><td>1/160</td></tr>
<tr><td>Create Date</td><td>2024:03:07 15:42:20.65</td></tr>
<tr><td>Date/Time Original</td><td>2024:03:07 15:42:20.65</td></tr>
<tr><td>Modify Date</td><td>2024:03:07 15:42:20.65</td></tr>
<tr><td>Thumbnail Image</td><td>(Binary data 12094 bytes)</td></tr>
<tr><td>Image Size</td><td>1920x1280</td></tr>
<tr><td>Light Value</td><td>12.7</td></tr>
<tr><td>Megapixels</td><td>2.5</td></tr>
<tr><td>Scale Factor To 35 mm Equivalent</td><td>1.0</td></tr>
<tr><td>Lens</td><td>70.0 - 200.0 mm (35 mm equivalent: 68.0 - 194.1 mm)</td></tr>
<tr><td>Circle Of Confusion</td><td>0.031 mm</td></tr>
<tr><td>Depth Of Field</td><td>inf (119.07 m - inf)</td></tr>
<tr><td>Field Of View</td><td>10.6 deg</td></tr>
<tr><td>Focal Length</td><td>200.0 mm (35 mm equivalent: 194.1 mm)</td></tr>
<tr><td>Hyperfocal Distance</td><td>182.01 m</td></tr>
</table>
导出结果内LOGO、镜头焦距和快门都无法正常渲染到输出图片上
leslievan / semi-utils

无法读取佳能相机、镜头的信息 #89
