DensityProfile

Gets the density profile data

int DensityProfile(
        const IMAGE             *image,
        const FIG_EADER *figure,
        const int               channel,
        const int               maxSize,
        int                     *size,
        BYTE                    *profile
)

Parameters

*image	Image data structure address
*figure	Figure data structure body address
channel	Image chanel number
maxSize	Number of maximum data storage
*size	Stored data size
*profile	Profile data storage area

Return Value

NORMAL(0): Successful completion

Otherwise: Unsuccessful completion

Description

Gets the profile data of the specified area.

Secure the memory area where the profile data is stored beforehand.

This library stores data up to the specified maximum size.

Only a straight line area and a rectangular area are effective.

Data is stored from top left for a rectangular area to the lower right.

Notes