Chroma:

Circle

Circular border...

Classic style

Classified Operations

Clear all custom color swatches. Recommended before importing.

Click empty space to add new stop to the gradient. Delete stop by dragging it outside. Select stop by clicking on it.

Click here and then on any control that you want to learn more about.

Click on Refresh to display a preview of the processed image.

Click on a button to quickly switch to the respective folder. You may add the current folder to this list using the buttons in the right upper part of this window.

Click on the wheel to change hue, click inside the triangle to change brightness and saturation.

Click or drag the control point to set the active point of a cursor.

Click the ... button and select a environment map (panoramatic texture of the surroundings).

Click the toolbar buttons to run commands. To get more help for individual buttons, move mouse over the button and read the description in status bar.\n\nYou can add, remove, reorder, or configure toolbar buttons in layout configuration dialog.

Click to add current color to last used colors.

Click to change preview image.

Click to learn how you can help. And also why.

Click to select hue and saturation values of the current color. The final color is also influenced by the luminance set in the second area.

Click to select luminance and alpha values for the current color.

Click to update the preview or to select preview mode.