A method for high dynamic range imaging, comprising: capturing first image data using a first image sensor and a first exposure time, wherein the first image data is captured using a rolling shutter such that different lines (304a, 306a) within the first image data are captured at different first capture times; capturing two or more instances (S1, S2) of second image data using one or more second image sensors (108, 110) and one or more second exposure times that are shorter than the first exposure time, wherein: the two or more instances (S1, S2) of second image data are captured using a rolling shutter such that different lines (304b, 306b, 304c, 306c) within each instance of second image data are captured at different second capture times, the two or more instances (S1, S2) of second image data overlap at least in part with the first image data, a line of the first image data has a spatially corresponding line (304b, 304c) in each instance (S1, S2) of second image data, the spatially corresponding lines (304b, 304c) in the different instances of second image data being captured at different second capture times (tS1, tS2); and for a line in the first image data, selecting the spatially corresponding line from the instance of second image data whose second capture time is closest to the first capture time to be merged with the line in the first image data to generate a high dynamic range image. capturing first image data using a first image sensor and a first exposure time, wherein the first image data is captured using a rolling shutter such that different lines (304a, 306a) within the first image data are captured at different first capture times; capturing two or more instances (S1, S2) of second image data using one or more second image sensors (108, 110) and one or more second exposure times that are shorter than the first exposure time, wherein: the two or more instances (S1, S2) of second image data are captured using a rolling shutter such that different lines (304b, 306b, 304c, 306c) within each instance of second image data are captured at different second capture times, the two or more instances (S1, S2) of second image data overlap at least in part with the first image data, a line of the first image data has a spatially corresponding line (304b, 304c) in each instance (S1, S2) of second image data, the spatially corresponding lines (304b, 304c) in the different instances of second image data being captured at different second capture times (tS1, tS2); and the two or more instances (S1, S2) of second image data are captured using a rolling shutter such that different lines (304b, 306b, 304c, 306c) within each instance of second image data are captured at different second capture times, the two or more instances (S1, S2) of second image data overlap at least in part with the first image data, a line of the first image data has a spatially corresponding line (304b, 304c) in each instance (S1, S2) of second image data, the spatially corresponding lines (304b, 304c) in the different instances of second image data being captured at different second capture times (tS1, tS2); and for a line in the first image data, selecting the spatially corresponding line from the instance of second image data whose second capture time is closest to the first capture time to be merged with the line in the first image data to generate a high dynamic range image.