Abstract: The disclosure provides a method for breeding Carassius auratus strains without intermuscular bones, which comprises designing knockout target sites for the two copies of the bmp6, bmp6a and bmp6b, in the Carassius auratus genome, and then obtaining F2 generation individuals from a homozygous line with bmp6a and bmp6b double gene mutation through two rounds of gene knockout and screening, and then propagating by using the F2 generation individuals from the homozygous line with bmp6a and bmp6b double gene mutation to form a new Carassius auratus strain with intermuscular bone-deficient. Strains of Carassius auratus with less than 20 intermuscular bones and without intermuscular bones are obtained by the method of the present disclosure.

Abstract: A display panel, terminal, and method are provided for display control in the technical field of display. The display panel may include: an image display panel; an optical sensor array in the image display panel. The optical sensor array may include a plurality of optical sensors arranged in an array. The display further includes a grating panel disposed above the optical sensor array. The grating panel includes an optical shading area that is not overlapped with an optical sensing area of the optical sensors.

Abstract: A method for controlling charging of a terminal device includes determining whether there is a need to switch from a first charging chip currently charging a battery of the terminal device to a second charging chip waiting to charge the battery, and controlling the first charging chip to stop charging the battery and starting the second charging chip to charge the battery if it is determined that there is the need to switch.

Abstract: The present disclosure provides an OLED panel, a mobile device and a method for controlling identification, and belongs to the field of display technology. The OLED panel includes an array substrate, an OLED layer disposed on the array substrate, a fingerprint collecting unit array disposed in the array substrate, or a fingerprint collecting unit array disposed between the array substrate and the OLED layer, and a control circuit connected to the fingerprint collecting unit array.

Abstract: The present disclosure discloses a color gamut mapping method, an apparatus, and a storage medium in the technical field of displaying. The method includes: acquiring at least one color gamut type tag for at least one layer; determining at least one color gamut corresponding to the at least one layer, based on the at least one color gamut type tag; for each layer, mapping the layer to a corresponding color gamut by using a color gamut mapping method corresponding to the color gamut type; and superimposing the at least one layer that is mapped to the at least one corresponding color gamut so as to form and output an image to be displayed.

Abstract: The present disclosure relates to a method and device for enhancing readability and a computer-readable medium and belongs to the field of display technology. The method for enhancing readability includes acquiring image feature information of an image; identifying an image type of the image based on the image feature information; selecting a readability enhancing way corresponding to the image type; and enhancing the image by the readability enhancing way.

Abstract: A display panel, terminal, and method are provided for display control in the technical field of display. The display panel may include: an image display panel; an optical sensor array in the image display panel. The optical sensor array may include a plurality of optical sensors arranged in an array. The display further includes a grating panel disposed above the optical sensor array. The grating panel includes an optical shading area that is not overlapped with an optical sensing area of the optical sensors.

Abstract: The present disclosure discloses a color gamut mapping method, an apparatus, and a storage medium in the technical field of displaying. The method includes: acquiring at least one color gamut type tag for at least one layer; determining at least one color gamut corresponding to the at least one layer, based on the at least one color gamut type tag; for each layer, mapping the layer to a corresponding color gamut by using a color gamut mapping method corresponding to the color gamut type; and superimposing the at least one layer that is mapped to the at least one corresponding color gamut so as to form and output an image to be displayed.

Abstract: A resource transfer method, apparatus and a storage medium are provided. The resource transfer method is implemented in an electronic device provided with an NFC controller and a security chip. The method includes: setting virtual resource card information stored in the security chip to an activated state; reading the virtual resource card information in the activated state by the NFC controller; providing the virtual resource card information by the NFC controller to an external device, the external device being configured to transfer resources in a first account corresponding to the virtual resource card information to a second account; and setting the virtual resource card information in the security chip to a deactivated state.

Abstract: The present disclosure provides a method for adjusting a refresh rate for a screen of a device. The method includes: detecting whether an image currently displayed on the screen is a static image, the static image being an image that remains unchanged for a predetermined period of time; obtaining a backlight intensity of the screen when the image currently displayed on the screen is the static image; and reducing a current first refresh rate of the screen to a second refresh rate based on the backlight intensity, the second refresh rate being lower than a third refresh rate obtained based on a dynamic frame rate technology.

Abstract: The present disclosure relates to a method and device for enhancing readability and a computer-readable medium and belongs to the field of display technology. The method for enhancing readability includes acquiring image feature information of an image; identifying an image type of the image based on the image feature information; selecting a readability enhancing way corresponding to the image type; and enhancing the image by the readability enhancing way.

Abstract: The present disclosure provides an OLED panel, a mobile device and a method for controlling identification, and belongs to the field of display technology. The OLED panel includes an array substrate, an OLED layer disposed on the array substrate, a fingerprint collecting unit array disposed in the array substrate, or a fingerprint collecting unit array disposed between the array substrate and the OLED layer, and a control circuit connected to the fingerprint collecting unit array.

Abstract: A method for controlling charging of a terminal device includes determining whether there is a need to switch from a first charging chip currently charging a battery of the terminal device to a second charging chip waiting to charge the battery, and controlling the first charging chip to stop charging the battery and starting the second charging chip to charge the battery if it is determined that there is the need to switch.