Tutorials How to remove background from image for Mac? Stay well within the foreground or background, and don't mark too much. It is not necessary to carefully select the area, just need draw some lines with GREEN and RED Marker. The green / red tools are not highlighters, and using them as such will produce a terrible result Use red marker to mark part of the background that you want to remove.Ĭorrect : If the target object could not be displayed correctly in the rectangle, you need to use Green marker and red marker separately.Ĭommon Problems: Carefully mark all areas. Use green marker to mark part of the foreground that you want to reserve.
GreenĪlgorithm will figure out exact edge and make the background becomes transparent.
This is why it's so important to not go outside the lines - the result is guaranteed to be wrong.
Anything you mark will either be fully in the result, or fully removed from it.
