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Figmabi_tool~10 mins

Image filters (exposure, contrast) in Figma - Cell-by-Cell Formula Trace

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LearnWhyDeepSheetTryChallengeScenarioRecallDash
Sample Data

This data represents an image's original brightness value and the adjustments for exposure and contrast to be applied.

CellValue
A1Original Image Brightness
B1100
A2Exposure Adjustment
B21.2
A3Contrast Adjustment
B31.5
A4Adjusted Brightness
B4
Formula Trace
Adjusted Brightness = ((Original Brightness * Exposure) - 128) * Contrast + 128
Step 1: Original Brightness * Exposure
Step 2: 120 - 128
Step 3: -8 * Contrast
Step 4: -12 + 128
Cell Reference Map
    A       B
1 |Original| 100
2 |Exposure| 1.2
3 |Contrast| 1.5
4 |Adjusted| ???
Cells B1, B2, and B3 provide the original brightness, exposure, and contrast values used in the formula.
Result
    A       B
1 |Original| 100
2 |Exposure| 1.2
3 |Contrast| 1.5
4 |Adjusted| 116
The final adjusted brightness value after applying exposure and contrast filters is 116.
Sheet Trace Quiz - 3 Questions
Test your understanding
What is the result of multiplying the original brightness by the exposure value?
A120
B100
C128
D150
Key Result
Adjusted Brightness = ((Original Brightness * Exposure) - 128) * Contrast + 128