A computer-implemented method of deriving at least one motion information predictor for encoding or decoding of an image portion of an image by motion compensation with respect to at least one reference image portion, wherein for said image portion to be encoded or decoded, the method comprising: providing for processing: one or more first motion information predictor candidates comprising at least one temporal motion information predictor candidate; and second motion information predictor candidates comprising at least one spatial motion information predictor candidate and excluding any temporal motion information predictor candidate, wherein at least one of said second motion information predictor candidates comprises motion information of a left block relative to the image portion to be encoded or decoded in the case that motion information of the left block is available; processing (808, 809) the one or more first motion information predictor candidates, said processing comprising scaling said one or more first motion information predictor candidates; processing (808, 815, 817) the second motion information predictor candidates; and obtaining, based on motion information predictor candidates (818, 814) resulting from the processing of the one or more first motion information predictor candidates and the processing of the second motion information predictor candidates, a set of motion information predictor candidates usable for predicting said image portion from the reference image portion, said obtaining comprising suppressing duplicates of motion information predictor candidates; wherein the processing of the second motion information predictor candidates comprises excluding one or more duplicates from among the second motion information predictor candidates, in the case where one or more of the second motion information predictor candidates are the same, and generating (717, 817) one or more additional motion information predictor candidates based on one or more of the second motion information predictor candidates from which one or more duplicates have been excluded. one or more first motion information predictor candidates comprising at least one temporal motion information predictor candidate; and second motion information predictor candidates comprising at least one spatial motion information predictor candidate and excluding any temporal motion information predictor candidate, wherein at least one of said second motion information predictor candidates comprises motion information of a left block relative to the image portion to be encoded or decoded in the case that motion information of the left block is available; processing (808, 809) the one or more first motion information predictor candidates, said processing comprising scaling said one or more first motion information predictor candidates; processing (808, 815, 817) the second motion information predictor candidates; and obtaining, based on motion information predictor candidates (818, 814) resulting from the processing of the one or more first motion information predictor candidates and the processing of the second motion information predictor candidates, a set of motion information predictor candidates usable for predicting said image portion from the reference image portion, said obtaining comprising suppressing duplicates of motion information predictor candidates; wherein the processing of the second motion information predictor candidates comprises excluding one or more duplicates from among the second motion information predictor candidates, in the case where one or more of the second motion information predictor candidates are the same, and generating (717, 817) one or more additional motion information predictor candidates based on one or more of the second motion information predictor candidates from which one or more duplicates have been excluded.