Resize node

Left Toolbar > 3D icon Compose Nodes > Resize icon Resize

The Resize node resizes the input image to the size defined by the attributes width and height.

input
In0 Img

output
In2

Procedure

To Resize an image:

  1. On the left toolbar choose Compose Nodes > Resize. Compose icon > Resize icon

  2. Drag the Resize icon into the Node Graph.

    Resize node

  3. Connect the output of an image node into the Img input in the Resize node.

  4. Adjust the attributes of the Resize node to modify the output image.

Input-Output

The Resize node is an Input Output Pair node.

Inputs

Img
The Image to be resized.

Outputs

Img
The resized image.

Attributes Panel

Resize attributes

Start
The start position (left-bottom corner) of the output image in the Image Viewport.

End
The end position (right-top corner) of the output image in the Image Viewport.

Size
The size of the output image.

Size Lock
If checked, the output image size keeps the aspect ratio of the input image.

Start End Size Constrain
Keeps one of the three controls as a variable of the other two fixed controllers.

Interpolation
Interpolation method used when magnifying or reducing images. nearest. uses the nearest pixel.
linear. uses a bicubic interpolation algorithm between the immediate neighbours.
bicubic. uses a bicubic interpolation algorithm between the immediate neighbours.
area. uses the summed area of the region covered by the original pixel.

Reset
Sets all values to match the input image values.

Gizmo

Resize guizmo

Allows the user to modify the output image in an interactive way in the Image viewport:

Yellow Frame
Shows the position and size of the input image.

Green Frame
Shows the position and frame of the output image.
Corners: Drag the corners to resize the output image.
Borders: Drag the borders to resize the output image.
Frame: Drag the frame to change the position of the output image.

Compose Nodes

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