The invention relates to the technical field of vehicle-mounted painting, and discloses an
image generation method and
system, a vehicle and a storage medium. A vehicle-mounted terminal obtains a target
image description text input by a user and obtains a first environment image set collected by a vehicle-mounted image collection device; extracting the
feature description words of each environment image in the first environment image set, then matching the target
image description text with the
feature description words of each environment image, and providing the successfully matched second environment image set to the user for the user to select an environment
reference image; and finally, the in-vehicle terminal sends the environment
reference image selected by the user and the target
image description text to the cloud, the cloud generates a target image by using an AI drawing model based on the environment
reference image and the target image description text, and feeds back the target image to the in-vehicle terminal to be displayed to the user, so that the user can experience the drawing creation fun in the driving process, and the user experience is improved. And the interestingness in the driving process is increased.