The Render View tab controls zooming, panning and comparing of rendered images. Some of the options are available only when Show Advanced Settings is enabled.
Zoom
Zoom Multiplier – Multiplies the zoom for one mouse click.
Outside Margin – The fraction of the displayed region allowed to be outside of the displayed image. Useful when panning the image while zoomed in.
Compare
Compare Fit Mode – Specifies how to fit the compared images when their resolutions are not the same. You can choose between Horizontal, Vertical and Center.
Split Hit Tolerance – Specifies a number of pixels around the split lines when deciding they are close enough to be dragged with the mouse.
Center zoom on Split Line – When enabled, zooming in/out, while in history compare mode, is centered around the split position(s).
Keyboard Pan
Use VFB 3.x keyboard pan – When enabled, keyboard pan is in image pixels. When disabled, keyboard pan is in fractions of the displayed image.
Keyboard pan display fraction – Specifies the number of pixels (or fraction of the image) to pan with the keyboard.
Keyboard pan shift multiplier – Specifies a multiplier for the pan amount when the Shift key is pressed.
Bucket outlines – Controls the appearance of buckets in VFB2 during rendering.
Different color by bucket – Each core from local rendering machine receives its own color for the bucket outlines and machine name. Each DR slave render server will have its own single unique color for the markings. White – All bucket outlines, names of DR slaves render servers and local rendering machine are in white. Black – All bucket outlines, names of DR slaves render servers and local rendering machine are in black. None – No bucket outlines and markings are displayed during rendering.
Resize VFB on Resolution Change – When enabled, loading an image from history or new render start also resizes the VFB to fit.
