Viewport2D

Viewport2D is where Image nodes in Wrpa are rendered.

Viewport Navigation

ALT + LMB	to pan
ALT + MMB	to pan
Mouse wheel	to zoom
ALT + RMB	to zoom
F	to fit to the image size
H	move to image’s center, reset zoom to 100%

Viewport Tools

By pressing hotkeys you may change preview of image, or check the pixel values.

Note

The original image, which is taken from selected node’s output, stays unchanged

1	linear colorspace
2	sRGB colorspace
3	toggle red channel
4	toggle green channel
5	toggle blue channel
6	toggle aplha channel
I	toggle color picker

Tip

You can press SHIFT + 3 to show only red channel. Same for green, blue, alpha.