DragoToneMapping Class Reference

Public Member Functions
None	__init__ (self, *Any args, **Any kwargs)
None	__del__ (self)
Image	process (self, Image hdr_image)
	Converts an HDR image into a displayable LDR image.

Protected Attributes
	_handle = peak_icv_tone_mapping_drago_handle()

Detailed Description

Compresses the dynamic range of HDR images using a logarithmic curve adapted to human visual perception.

It is based on Adaptive Logarithmic Mapping For Displaying High Contrast Scenes Paper from F. Drago, K. Myszkowski, T. Annen and N. Chiba from the year 2003.

See paper: External link

Since

ids_peak_icv 1.4

Constructor & Destructor Documentation

__init__()

None __init__	(		self,
		*Any	args,
		**Any	kwargs )

__del__()

None __del__

(

self

)

Member Function Documentation

process()

Image process	(		self,
		Image	hdr_image )

Converts an HDR image into a displayable LDR image.

Supported pixel formats

Mono32f RGB32f

See the Pixel and Pixel Format Specifications for a detailed description of the pixel formats.

Returns

The tone-mapped image in the corresponding 8-bit format (e.g., Mono32f becomes Mono8).

Field Documentation

_handle

_handle = peak_icv_tone_mapping_drago_handle()

protected