Method for driving display panel, driver circuit for display panel, and display device

A driver circuit for a display panel, wherein the display panel comprises a plurality of display blocks:

• the driver circuit comprises a timing control circuit and the source driving module:
• the timing control circuit is configured to:
• acquire gamma correction data of each of the display blocks, wherein the gamma correction data of the plurality of display blocks is acquired by performing gamma correction on at least one of the plurality of display blocks;
• for each pixel in the display panel, determine, based on the gamma correction data of a first display block where the pixel is located, a first correction voltage corresponding to a to-be-displayed target gray scale of the pixel;
• determine, based on the gamma correction data of at least one second display block adjacent to the first display block, at least one second correction voltage corresponding to the target gray scale;
• determine a gamma voltage of the pixel based on the first correction voltage, the at least one second correction voltage, and a position of the pixel in the display panel, and send the gamma voltage of the pixel to the source driving module;
• and
• the source driving module is configured to drive, based on the gamma voltage, the pixel to display the target gray scale.

A driver circuit for a display panel, comprising:

• a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the display panel comprises a plurality of display blocks, and the processor, when executing the computer program, is caused to perform:
• acquiring gamma correction data of each of the display blocks, wherein the gamma correction data of the plurality of display blocks is acquired by performing gamma correction on at least one of the plurality of display blocks;
• for each pixel in the display panel, determining, based on the gamma correction data of a first display block where the pixel is located, a first correction voltage corresponding to a to-be-displayed target gray scale of the pixel;
• determining, based on the gamma correction data of at least one second display block adjacent to the first display block, at least one second correction voltage corresponding to the target gray scale;
• determining a gamma voltage of the pixel based on the first correction voltage, the at least one second correction voltage, and a position of the pixel in the display panel;
• and
• driving, based on the gamma voltage, the pixel to display the target gray scale.