Info panel

The Info panel provides continuous data readings using samplers. These can sample from the current position of the cursor or from a placed target position.

About the Info panel

The type of data tracked includes:

The panel allows you to sample from under the cursor or by dragging one or more targets to the page which lets you measure colour at chosen positions. The latter is useful when comparing colours before and after applying image adjustments or filters.

Info panel

The Info panel.

About memory usage

Memory efficiency indicates how well Affinity Photo is dealing with redundancy in its internal representation of open documents. A higher value is better, but methods for improving it are generally undesirable, such as sacrificing editability by merging layers.

Memory pressure indicates how open documents are consuming the memory (RAM) that is available to Affinity Photo. When it reaches 100%, not everything that is open can be held in memory and the app begins to use long-term storage – your hard disk or solid-state disk – to hold some data.

Storage is typically much slower than memory and so you may notice decreased performance in this situation. If encountered often, check the RAM Usage Limit option in Affinity Photo's Performance preferences is set appropriately for your system and needs.

You can use Activity Monitor (Mac) or Resource Monitor (Windows) to check whether memory available to Affinity Photo is constrained by other tasks running on your computer.

The following panel options are available for each sampler:

Target To set a target position:

To reset the target position, drag a new target from the panel to replace the existing target.

Panel Preferences To add a new sampler:
Panel Preferences To remove a sampler:
  1. Click to select the sampler entry in the Info panel. The sampler will be highlighted in blue.
  2. Click the Panel Preferences menu, and select Remove Selected Sampler from the menu.

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