Horrible edges around vinyls

HI

over the last few days I have found an annoying provlem in my wrap editor. All the wraps on the left hand side of the car have horrendous pixelly edges which ruin the look of the car, this is also happening on the front window and front of the car, on the hood and right side however the vinyls look fine, I have attached some pictures of my problem, I have resulted to putting shapes that are body coloured to try and cover up the edges in some places but that just puts the edges somewhere else, I really wanna get this sorted, any help appreciated