AspectRatioPostImageInfo

Description

Inherits the PostImageInfo class and adds image resizing properties.

Structure Definition

struct AspectRatioPostImageInfo : PostImageInfo {
    enum ResizeType {
        RESIZER_STRETCHING = 0,
        RESIZER_TF_KEEP_ASPECT_RATIO,
        RESIZER_MS_KEEP_ASPECT_RATIO,
        RESIZER_ONLY_PADDING,
        RESIZER_KEEP_ASPECT_RATIO_LONG,
        RESIZER_KEEP_ASPECT_RATIO_SHORT,
        RESIZER_RESCALE,
        RESIZER_RESCALE_DOUBLE,
        RESIZER_MS_YOLOV4
    };
    float keepAspectRatioScaling = 0;
    ResizeType resizeType;
};

Parameters

Parameter	Description
keepAspectRatioScaling	Image resizing ratio
resizeType	Image resizing mode: RESIZER_STRETCHING: stretch mode. RESIZER_TF_KEEP_ASPECT_RATIO: Fast R-CNN resizing mode. RESIZER_MS_KEEP_ASPECT_RATIO: resizing with the aspect ratio preserved. RESIZER_ONLY_PADDING: padding based on the original length and width. RESIZER_KEEP_ASPECT_RATIO_LONG: resizing based on the length ratio. RESIZER_KEEP_ASPECT_RATIO_SHORT: resizing based on the width ratio. RESIZER_RESCALE: resizing based on the smaller value of the length and width resizing ratios. RESIZER_RESCALE_DOUBLE: resizing based on the smaller value of the length and width resizing ratio twice. RESIZER_MS_YOLOV4: YOLOv4 resizing mode.

Parameter

Description

keepAspectRatioScaling

Image resizing ratio

resizeType

Image resizing mode:

RESIZER_STRETCHING: stretch mode.
RESIZER_TF_KEEP_ASPECT_RATIO: Fast R-CNN resizing mode.
RESIZER_MS_KEEP_ASPECT_RATIO: resizing with the aspect ratio preserved.
RESIZER_ONLY_PADDING: padding based on the original length and width.
RESIZER_KEEP_ASPECT_RATIO_LONG: resizing based on the length ratio.
RESIZER_KEEP_ASPECT_RATIO_SHORT: resizing based on the width ratio.
RESIZER_RESCALE: resizing based on the smaller value of the length and width resizing ratios.
RESIZER_RESCALE_DOUBLE: resizing based on the smaller value of the length and width resizing ratio twice.
RESIZER_MS_YOLOV4: YOLOv4 resizing mode.

Parent topic: General Data Structures