Another method to get same results; When you take that 864×486 comp and set it to render, adust your render settings to ‘STRETCH’ to 720×486. When the image displays on the 16:9, your 4:3 image will fit the widescreen display.
Another method to get same results; When you take that 864×486 comp and set it to render, adust your render settings to ‘STRETCH’ to 720×486. When the image displays on the 16:9, your 4:3 image will fit the widescreen display.