Camera Profile  : IDT(Input Device Transform)

This graph shows the result of camera's tone curve measurement. Holizontal is log scale exposure, vertical is 10bit output. Increasing white curve shows the characteristic of camera's response. The red curve at the highlight regeon is outside of camera's capability, the camera can not output these values even given extreme bright scene. The red, green blue circles shows the position of the pixel value where the mouse cursor on the still image.


The below of the graph lies the table which express camera characteristics in number. CV means code value in 10bit (0-1023) scale. Stops, Max are relate to dynamic range but these values contains errors because of automatical calcuration.



Copy button triggers the menu above. "Copy as Image" copies the graph as image data, "Copy as Data for Excel" copies the data which can be paste to Excel.

Here is the example of copied data.


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SONY PMW-F55_SLog3_SGamut3_Tungsten_DeSat1_Rec709_RRT V1.0_None_1.00


[SONY][PMW-F55][SLog3_SGamut3_TN_DeSat1][rev2.0]_ImageView_N.jpg











CVmin

100

CVmax

887






LogEmax

-3.2

LogEMin

1.1






DRange

4.3

Stops

14.2

Maxmum White(%)

1235




DeltaE

0

















Matrix









0.73579

0.04642

0.01157








0.15492

0.95695

-0.00005







0.1093

-0.00336

0.98848















Tone Curve








CV

ACES Linear

index

ACES Linear

LogACES

OCV

measuredOCV

0

-0.01402


0

0.000316

-3.5

97.1444

97.1444


1

-0.01387


1

0.00032

-3.49462

97.171

97.171


2

-0.01371


2

0.000324

-3.48925

97.198

97.198


3

-0.01356


3

0.000328

-3.48387

97.2252

97.2252


4

-0.0134


4

0.000332

-3.47849

97.2528

97.2528


5

-0.01325


5

0.000336

-3.47312

97.2808

97.2808


6

-0.0131


6

0.000341

-3.46774

97.3091

97.3091


7

-0.01295


7

0.000345

-3.46237

97.3377

97.3377


8

-0.01279


8

0.000349

-3.45699

97.3667

97.3667


9

-0.01264


9

0.000353

-3.45161

97.396

97.396


10

-0.01249


10

0.000358

-3.44624

97.4257

97.4257


11

-0.01234


11

0.000362

-3.44086

97.4558

97.4558


12

-0.01219


12

0.000367

-3.43548

97.4862

97.4862


13

-0.01204


13

0.000371

-3.43011

97.517

97.517


14

-0.01189


14

0.000376

-3.42473

97.5482

97.5482


15

-0.01175


15

0.000381

-3.41935

97.58

97.58


16

-0.0116


16

0.000385

-3.41398

97.6123

97.6123


17

-0.01145


17

0.00039

-3.4086

97.645

97.645


18

-0.0113


18

0.000395

-3.40323

97.6781

97.6781


19

-0.01116


19

0.0004

-3.39785

97.7115

97.7115


20

-0.01101


20

0.000405

-3.39247

97.7454

97.7454


21

-0.01087


21

0.00041

-3.3871

97.7798

97.7798


22

-0.01072


22

0.000415

-3.38172

97.8145

97.8145


23

-0.01058


23

0.00042

-3.37634

97.8497

97.8497