6 modules - PI-VR GmbH

6.4 Rendering• Image Size Presets: Sets image or printing size from a preset.• Image Size: Sets the image width and height in pixels.• Printing Size: Sets width and height of the resulting print in centimeters.• Resolution: Sets the printing resolution in dots per inch.• Region Render: Restrict rendering to the rectangular region specified bythe coordinates below.· Upper Left Corner: Defines the X and the Y coordinate for the upperleft corner of the region frame.· Lower Right Corner: Defines the X and the Y coordinate for the lowerright corner of the region frame.· Use Current Render Window Region: Sets the upper left and lower rightcorner according to the rectangle that has been selected in the renderwindow viewport as region in region rendering mode. If the button isactivated, upper left and lower right corner are updated automaticallywith any change of the region in the viewport.• Render Mode: Sets the illumination mode to apply for rendering the imageto file. Caution: This value automatically changes the still frame illuminationmode in the Raytracing Quality tab.• Render Quality: Sets the number of image samples which will be usedfor rendering. Caution: This value automatically changes the AntialiasingImage Samples value of the General Settings tab.• Supersampling: Activates/Deactivates supersampling for the rendering.The default setting is On.• Background Color: Sets the background color when rendering a file withraytracing.• Tonemap HDR: Applies tone mapping to the high dynamic image rendering.As a result, the 32 bit renderings look the same in the compositingtool as set in VRED. However, the values of the image will be compressedby the chosen tone mapper to values between 0 and 1. In doing so, the159