DeepSample

Use this node to sample any given pixel in a deep image. Move the pos indicator over pixels in the Viewer to produce deep sample information in the DeepSample control panel.

Inputs and Controls

Connection Type	Connection Name	Function
Input	unnamed	The deep image to sample. This can also be a DeepMerge node with merged deep data.

Control (UI)	Knob (Scripting)	Default Value	Function
DeepSample Tab
pos x, y	pos	0, 0	The pixel to sample. You can also set this by moving the pos indicator in the Viewer.
accumulate	accumulate	disabled	When enabled, DeepSample shows cumulative sample values of the sample pixel (the final composited values as they get built up). When disabled, DeepSample shows the individual sample values of the sample pixel.
channels	channels	rgba	The channels to display in the sample list. You can use the checkboxes on the right to select individual channels.
[sample list]	list	N/A	The deep samples at the pos pixel. The values shown include: • deep.front - The front-most depth value. • deep.back - The furthermost depth value. • any channels you’ve selected using the channels controls. You can use the right-click menu to copy the currently selected value (Copy) or all values in the table (Copy All).

Step-by-Step Guides

Sampling Deep Images