# ImageManipConfig This message can is used for cropping, warping, rotating, resizing, etc. an image in runtime. It can be sent from host/[Script](https://docs.luxonis.com/software/depthai-components/nodes/script.md) node to either [ColorCamera](https://docs.luxonis.com/software/depthai-components/nodes/color_camera.md) or [ImageManip](https://docs.luxonis.com/software/depthai-components/nodes/image_manip.md). > This message will reconfigure the whole config of the node, meaning you need to set all settings, not just the setting you want to change. ## Examples of functionality * [RGB Camera Control](https://docs.luxonis.com/software/depthai/examples/rgb_camera_control.md) * [RGB Rotate Warp](https://docs.luxonis.com/software/depthai/examples/rgb_rotate_warp.md) ## Reference ### depthai.ImageManipConfig(depthai.Buffer) Kind: Class ImageManipConfig message. Specifies image manipulation options like: - Crop - Resize - Warp - ... #### __init__(self) Kind: Method #### get(self) -> RawImageManipConfig: RawImageManipConfig Kind: Method Retrieve configuration data for ImageManip. Returns: config for ImageManip #### getColormap(self) -> Colormap: Colormap Kind: Method Returns: specified colormap #### getCropConfig(self) -> RawImageManipConfig.CropConfig: RawImageManipConfig.CropConfig Kind: Method Returns: Crop configuration #### getCropXMax(self) -> float: float Kind: Method Returns: Bottom right X coordinate of crop region #### getCropXMin(self) -> float: float Kind: Method Returns: Top left X coordinate of crop region #### getCropYMax(self) -> float: float Kind: Method Returns: Bottom right Y coordinate of crop region #### getCropYMin(self) -> float: float Kind: Method Returns: Top left Y coordinate of crop region #### getFormatConfig(self) -> RawImageManipConfig.FormatConfig: RawImageManipConfig.FormatConfig Kind: Method Returns: Format configuration #### getInterpolation(self) -> Interpolation: Interpolation Kind: Method Retrieve which interpolation method to use #### getResizeConfig(self) -> RawImageManipConfig.ResizeConfig: RawImageManipConfig.ResizeConfig Kind: Method Returns: Resize configuration #### getResizeHeight(self) -> int: int Kind: Method Returns: Output image height #### getResizeWidth(self) -> int: int Kind: Method Returns: Output image width #### isResizeThumbnail(self) -> bool: bool Kind: Method Returns: True if resize thumbnail mode is set, false otherwise #### set(self, config: RawImageManipConfig) -> ImageManipConfig: ImageManipConfig Kind: Method Set explicit configuration. Parameter ``config``: Explicit configuration #### setCenterCrop(self, ratio: typing.SupportsFloat, whRatio: typing.SupportsFloat = 1.0) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies a centered crop. Parameter ``ratio``: Ratio between input image and crop region (0..1) Parameter ``whRatio``: Crop region aspect ratio - 1 equals to square, 1.7 equals to 16:9, ... #### setColormap() Kind: Method #### setCropRect() Kind: Method #### setCropRotatedRect(self, rr: RotatedRect, normalizedCoords: bool = True) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies crop with rotated rectangle. Optionally as non normalized coordinates Parameter ``rr``: Rotated rectangle which specifies crop Parameter ``normalizedCoords``: If true coordinates are in normalized range (0..1) otherwise absolute #### setFrameType(self, type: RawImgFrame.Type) -> ImageManipConfig: ImageManipConfig Kind: Method Specify output frame type. Parameter ``name``: Frame type #### setHorizontalFlip(self, flip: bool) -> ImageManipConfig: ImageManipConfig Kind: Method Specify horizontal flip Parameter ``flip``: True to enable flip, false otherwise #### setInterpolation(self, interpolation: Interpolation) -> ImageManipConfig: ImageManipConfig Kind: Method Specify which interpolation method to use Parameter ``interpolation``: type of interpolation #### setKeepAspectRatio(self, keep: bool) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies to whether to keep aspect ratio or not #### setResize() Kind: Method #### setResizeThumbnail() Kind: Method #### setReusePreviousImage(self, reuse: bool) -> ImageManipConfig: ImageManipConfig Kind: Method Instruct ImageManip to not remove current image from its queue and use the same for next message. Parameter ``reuse``: True to enable reuse, false otherwise #### setRotationDegrees(self, deg: typing.SupportsFloat) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies clockwise rotation in degrees Parameter ``deg``: Rotation in degrees #### setRotationRadians(self, rad: typing.SupportsFloat) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies clockwise rotation in radians Parameter ``rad``: Rotation in radians #### setSkipCurrentImage(self, skip: bool) -> ImageManipConfig: ImageManipConfig Kind: Method Instructs ImageManip to skip current image and wait for next in queue. Parameter ``skip``: True to skip current image, false otherwise #### setVerticalFlip(self, flip: bool) Kind: Method Specify vertical flip Parameter ``flip``: True to enable vertical flip, false otherwise #### setWarpBorderFillColor(self, red: typing.SupportsInt, green: typing.SupportsInt, blue: typing.SupportsInt) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies fill color for border pixels. Example: - setWarpBorderFillColor(255,255,255) -> white - setWarpBorderFillColor(0,0,255) -> blue Parameter ``red``: Red component Parameter ``green``: Green component Parameter ``blue``: Blue component #### setWarpBorderReplicatePixels(self) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies that warp replicates border pixels #### setWarpTransformFourPoints(self, pt: collections.abc.Sequence [ Point2f ], normalizedCoords: bool) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies warp by supplying 4 points in either absolute or normalized coordinates Parameter ``pt``: 4 points specifying warp Parameter ``normalizedCoords``: If true pt is interpreted as normalized, absolute otherwise #### setWarpTransformMatrix3x3(self, mat: collections.abc.Sequence [ typing.SupportsFloat ]) -> ImageManipConfig: ImageManipConfig Kind: Method Specifies warp with a 3x3 matrix Parameter ``mat``: 3x3 matrix ### Need assistance? 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