hi_isp_ldci_he_wgt_attr
Description
Defines the weight attribute of blending local histogram equalization results and source image.
Definition
typedef struct {
hi_isp_ldci_gauss_coef_attr he_pos_wgt;
hi_isp_ldci_gauss_coef_attr he_neg_wgt;
} hi_isp_ldci_he_wgt_attr;
Members
Member |
Description |
|---|---|
he_pos_wgt |
Blending weight curve of the histogram equalization and source image. You can increase the luminance based on the luminance of the source image. The curve is in Gaussian distribution, and the horizontal coordinates indicate luminance. |
he_neg_wgt |
Blending weight curve of the histogram equalization and source image. You can decrease the luminance based on the luminance of the source image. The curve is in Gaussian distribution, and the horizontal coordinates indicate luminance. |
Parent topic: Data Types