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Tonemapping algorithm used to map HDR image to 8-bit range
This algorithm transforms image to contrast using gradients on all levels of gaussian pyramid, transforms contrast values to HVS response and scales the response. After this the image is reconstructed from new contrast values.
For more information see [MM06].
[MM06]:
Rafal Mantiuk, Karol Myszkowski, and Hans-Peter Seidel. "A perceptual framework for contrast processing of high dynamic range images". ACM Transactions on Applied Perception (TAP), 3(3):286-308, 2006.
| Superclasses | handle |
| Sealed | false |
| Construct on load | false |
| TonemapMantiuk | Creates TonemapMantiuk object |
| Gamma | positive value for gamma correction. |
| Saturation | positive saturation enhancement value. |
| Scale | contrast scale factor. |
| id | Object ID |
| addlistener | Add listener for event. | |
| delete | Destructor | |
| eq | == (EQ) Test handle equality. | |
| findobj | Find objects matching specified conditions. | |
| findprop | Find property of MATLAB handle object. | |
| ge | >= (GE) Greater than or equal relation for handles. | |
| gt | > (GT) Greater than relation for handles. | |
| Sealed | isvalid | Test handle validity. |
| le | <= (LE) Less than or equal relation for handles. | |
| listener | Add listener for event without binding the listener to the source object. | |
| lt | < (LT) Less than relation for handles. | |
| ne | ~= (NE) Not equal relation for handles. | |
| notify | Notify listeners of event. | |
| process | Tonemaps image |
| ObjectBeingDestroyed | Notifies listeners that a particular object has been destroyed. |