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Image Adjustments

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Upload an image, pick an adjustment, tune it, and download the result.

Setup
Upload And Adjust
Gamma shifts midtones more than absolute blacks and whites, useful for balanced corrections.
Gamma mainly shifts midtones while preserving black/white points better than Lighten/Darken.
Ready
Dimensions: -
Recent actions: -
Drag & Drop to Upload File
OR
Next: Open Exposure Open Contrast
Preview
Before/after comparison becomes available after upload.
No output yet
Adjust settings gradually and compare before downloading.
Tone Diagnostics
Before
After
Preview mode:
Before
Upload an image to preview original
After: Gamma Colors
Preparing export size…

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Related tools

Adjust Image Hue

Adjust an image in your browser

Pick an adjustment such as contrast, exposure, sharpen or grayscale, then drag the slider and compare before and after. Images are processed in your browser and are not uploaded. Download the result as a PNG or JPEG.

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Kreitzberg and Shneiderman

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