Method of transitioning color transformations between two successive main sequences of a video content

Video receiving and processing device comprising:

• a receiver configured for receiving images of a video content divided in at least two successive main sequences of successive images, namely a first main sequence and a second main sequence, and configured for receiving a first color transform associated with said first main sequence and a second color transform associated with said second main sequence, and
• at least one processor configured for:
• composing a transition sequence by successive images of the second main sequence, using an image received after reception of said second color transform as the first image of said transition sequence,
• generating transition color transforms associated with images of a transition sequence composed by said sequence composer, by blending the first color transform or no color transform with the second color transform, wherein this blending is computed with an increasing weight allocated to the second color transform over images of said transition sequence, and with a decreasing weight allocated to the first color transform or no color transform over images of said transition sequence causing a progressive color transform changeover the images of the transition sequence from the first color transform or no color transform towards the second color transform,
• processing images of said first main sequence using said first color transform upon reception of this first color transform by said receiver, processing each image of a transition sequence composed by said sequence composer using a transition color transform associated with said image which is generated by said color transform generator, and processing images of said second main sequence that follows the last image of said transition sequence using said second color transform, and
• providing the processed images of the first main sequence, the transition sequence and the second main sequence for rendering on a display.