LocalTransforms
Image - Convolve
Computes a convolution of the image. Note: The operation consists of sliding the kernel over the image and multiplying the elements inside the kernel with the corresponding pixels in the image. The sum of the products is then assigned to the corresponding pixel in the output image.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InMask | Matrix | Convolution kernel. |
| InNormalizeMask | Bool | Whether to normalize the sum of the weights in the mask to one. |
| InMaskOrigin | Point2Di | Relative position of the mask origin. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Output image. |
| Error | ErrorState | Gets the execution error message |
Image - DifferenceOfGaussians
Computes the difference between two Gaussian smoothed images.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InStdDev | Float | Standard deviation for the smaller kernel. Range: 〔0, +inf）. |
| InStdDevRatio | Float | Multiplier for inStdDev to obtain the second, larger, kernel. Range: 〔1, +inf）. |
| InKernelRelativeSize | Float | Multiplier for inStdDev determining the size of the kernel. Range: 〔0, 3〕. |
| InScale | Float | Scaling factor on the resulting image. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Output image. |
| Error | ErrorState | Gets the execution error message |
Image - GetStdDevImage
Creates an image with as pixels their local standard deviations.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InKernelRadius | Int | Kernel radius （on both directions）. Range: 〔1, 40〕. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Output image. |
| Error | ErrorState | Gets the execution error message |
Image - GradientDirections
Computes the gradient directions. Note: A pixel set to zero means that no edge was found.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InGradientMethod | Enum < GradientMethod > | Defines how the gradient is computed. |
| InEdgeThreshold | Float | Minimum edge magnitude （pixels less than this value will be set to 0）. Range: 〔0.01, +inf）. |
| InAngleRange | Enum < AngleRange > | Range of angles to consider. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Gradient directions. |
| Error | ErrorState | Gets the execution error message |
Image - Gradients
Computes the gradients of the image. Note: The output pixels are signed.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InGradientMethod | Enum < GradientMethod > | Defines how the gradient is computed. |
| InScale | Int | Scale of the resulting gradients. Range: 〔1, 16〕. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Gradients of the image. |
| Error | ErrorState | Gets the execution error message |
Image - Gradients_Oriented
Compute the gradients of the image in a specific direction.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InDifferentiationMethod | Enum < DifferentiationMethod > | Differentiation method. |
| InGradientOrientation | Enum < GradientOrientation > | Gradient orientation. |
| InEdgeTransition | Enum < EdgeTransition > | Edge transition. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Gradient magnitudes of the image. |
| Error | ErrorState | Gets the execution error message |
Image - Gradients_Smooth
Computes the gradients of the image using a Gaussian kernel. Note: The output pixels are signed.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InStdDevX | Float | Standard deviation on X axis. Range: 〔0, +inf）. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Gradients of the image. |
| Error | ErrorState | Gets the execution error message |
Image - MeasureGradients
Measures the strength of the gradient in each pixel. Note: The output pixels are signed.
IN
| Name | Type | Description |
|---|---|---|
| InImage | Image | The input Image |
| InGradientMethod | Enum < GradientMethod > | Defines how the gradient is computed. |
| InMagnitudeMeasure | Enum < MagnitudeMeasure > | Defines how the gradient magnitude is computed. |
| InScale | Int | Scale of the resulting gradients. Range: 〔1, 16〕. |
| Name | String | Set the tool's name |
| Enable | Bool | Sets if current tool is enabled or not |
OUT
| Name | Type | Description |
|---|---|---|
| OutImage | Image | Gradient magnitudes. |
| Error | ErrorState | Gets the execution error message |