LICCProfile::Convert2bFixed2bNumberToDouble

Summary

Converts a 2-bytes fixed, 2-bytes fraction number format into a double fractional value.

Syntax

static L_DOUBLE LICCProfile::Convert2bFixed2bNumberToDouble(uNumber)

Parameters

L_UINT32 uNumber

Value that represents the 2-bytes fixed, 2-bytes fraction number value to convert.

Returns

A double value that contains a fraction number representing the value passed to the function.

Comments

This function is used for ICC profiles purposes. The number passed must be one of the following types: L_IccS15Fixed16Number or L_IccU16Fixed16Number.

Each of these types is 4-bytes, divided into 2-bytes that contain the fixed part of the number, and 2-bytes that contain the fractional part of the number.

The (2b) found in the function name means (2-bytes).

Required DLLs and Libraries

• LTCLR
• LTFIL
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions

• LICCProfile::Free
• LICCProfile::Initialize
• LICCProfile::Load
• LICCProfile::Save
• LICCProfile::Fill
• LICCProfile::InitHeader
• LICCProfile::SetCMMType
• LICCProfile::SetDeviceClass
• LICCProfile::SetColorSpace
• LICCProfile::SetConnectionSpace
• LICCProfile::SetPrimaryPlatform
• LICCProfile::SetFlags
• LICCProfile::SetDevManufacturer
• LICCProfile::SetDevModel
• LICCProfile::SetDeviceAttributes
• LICCProfile::SetRenderingIntent
• LICCProfile::SetCreator
• LICCProfile::SetDateTime
• LICCProfile::ConvertDoubleTo2bFixed2bNumber
• LICCProfile::SetTagData
• LICCProfile::GetTagData
• LICCProfile::CreateTagData
• LICCProfile::DeleteTag
• LICCProfile::GenerateFile
• LICCProfile::GeneratePointer
• LICCProfile::GetTagTypeSig
• LICCProfile::FreeTagType
• Class Members

Topics

• Using ICC Profile Functions
• ICC Profile Functions: Tags

Example

For an example, refer to LICCProfile::ConvertDoubleTo2bFixed2bNumber.