Bookmarks    
Sharpness    
Gaussian Blur    
Tilt Shift    
Duotone    
Fix Backlit    
Posterize    
Translucent    
Image Border    
Rotate Image    
Reverse Image    
   Add
Photo to Watercolor
Photo to Watercolor
Image to Sketch
Image to Sketch
Picture to Color Pencil Sketch
Picture to Color Pencil Sketch
Picture to Pastel Art
Picture to Pastel Art
Picture to Manga
Picture to Manga
Image to Woodcut
Image to Woodcut
Photo to Ukiyo-e
Photo to Ukiyo-e
Claude Monet Style
Claude Monet Style
Van Gogh Style
Van Gogh Style
Paul Cezanne Style
Paul Cezanne Style
Line Drawing (Coloring Page)
Line Drawing (Coloring Page)
Background Remover
Background Remover
Image Noise Remover
Image Noise Remover
Dreamy Photography
Dreamy Photography
Sharpness
Sharpness
Gaussian Blur
Gaussian Blur
Tin Badge Style
Tin Badge Style
Tilt Shift
Tilt Shift
Summer to Winter
Summer to Winter
Newspaper Photo Style
Newspaper Photo Style
Colorize Black and White Images
Colorize Black and White Images
Duotone
Duotone
Fix Backlit
Fix Backlit
Fix Overexpose / Underexpose
Fix Overexpose / Underexpose
Invert Image Colors
Invert Image Colors
Brightness&Contrast
Brightness&Contrast
Level Adjustment
Level Adjustment
HSL(Hue / Saturation / Lightness)
HSL(Hue / Saturation / Lightness)
Grayscale/Monotone
Grayscale/Monotone
Black and White Image
Black and White Image
Image to Sepia
Image to Sepia
Posterize
Posterize
White Background to Transparent
White Background to Transparent
Fill Transparent
Fill Transparent
Translucent
Translucent
Drawing Paper Texture
Drawing Paper Texture
Gradation Background Image
Gradation Background Image
Solid-Color Background Image
Solid-Color Background Image
Image Border
Image Border
Rotate Image
Rotate Image
Reverse Image
Reverse Image
Convert Image File Format
Convert Image File Format

Fake HDR (Fix Overexposed/Underexposed Photo)


Processing
Before
After

ERROR:Upload file size must be under 10MG. ERROR:No file selected.
Browse Files
or
Drag & Drop files here

Converting...
Converting...

Sample Before

Fix Overexpose / Underexpose Sample Before

Sample After

Fix Overexpose / Underexpose Sample After

About This Feature

On this page, you can fix photos like below by simulating a camera mode called HDR.

Overexposed photo
 * Too bright photo in which you can hardly see the outlines of subjects and the colors are white out.

Underexposed Photo
 * Too dark photo in which you can hardly see the outlines of subjects and the colors are black out.

  Features of DataChef
Free of Charge
No Registration Required
Safe and Secure
High Speed
No Watermarks
Commercial Use Available

What Is HDR (High Dynamic Range)?

HDR is a function that prevents faded-out white in bright areas (e.g., blue sky appears white) and faded-out black in dark areas (e.g., shadows look too black that the outline is hardly to be seen).
Why this can be is that shooting high and low exposed photos at the same time with the same composition and then composite them.

HDR function is often used when shooting a place in which there are extremely bright areas and dark areas.
For example, when shooting bright outside through a window in a dark room, or shooting something with backlighting.
This function is useful when you cannot shoot both of bright and dark areas clearly, no matter how you adjust the exposure value.

HDR is available in many cameras, including iPhone(iOS) cameras or so.
If you shoot using HDR mode, the two photos, one is bright, the other is dark, will be automatically composed.



What This Page Enables

Usually HDR mode is necessary to be on when you shoot, but this page enables to apply HDR mode after shooting to a normal photo which is shot without HDR mode.

When you don't have enough time to enable HDR mode to avoid missing a shot,
and therefore you got a picture in which some bright areas or dark areas are not clear
even though those areas were clearly enough to your own eye,
this page will help you.

This makes hardly seen outlines more visible, and restores faded colors because of over darkness or brightness.

Please note that you cannot restore completely invisible outlines caused by over/under exposure because this is only a fake HDR and not the real HDR.

By moving the "Fix Level" slider in the "Settings", you can set the amount to apply HDR process.

Supported file formats are JPEG, PNG, GIF and BMP (Bitmap).