Brightness non-uniformity repairing method, terminal device, storage medium and program product

The invention provides a brightness non-uniformity repairing method and device, a storage medium and a computer program product. The method comprises the following steps: reading first driving voltages corresponding to a plurality of first binding point gray scales when a display panel displays a test image of a target gray scale; providing a first operation interface, adjusting a first driving voltage corresponding to each first binding point gray scale in the to-be-adjusted binding point gray scales in response to a first user operation of a user on the first operation interface, and recording the adjusted first driving voltage as a current first driving voltage, the display panel displays a test image of the target gray scale by using the current first driving voltage in real time, wherein the to-be-adjusted binding point gray scale comprises at least one first binding point gray scale; and in response to a second user operation, burning the current first driving voltage corresponding to each first binding point gray scale in the to-be-adjusted binding point gray scales to the display panel. Compared with the prior art, on the basis of ensuring mass production, the chip adjustment of the display panel can be realized, and the image quality and the product yield are improved.