Canon EOS R6 Advanced User Guide - Page 622

Transfer type/size In [JPEG size to trans.], you can specify the size of images to transfer. For example, to transfer smaller JPEGs when the camera is set to record larger JPEGs to one card and smaller JPEGs to the other, set to [SmallerJPEG]. In [RAW+JPEG transfer] or [RAW+HEIF transfer], you can specify the type of images to transfer. Note When the camera is set to record RAW images to one card and JPEGs or HEIFs to the other, specify which images to transfer in the [RAW+JPEG transfer] or [RAW+HEIF transfer] setting. Similarly, specify your transfer preference when RAW+JPEG images or RAW+HEIF images are simultaneously recorded to a single card. Captured images are also stored on the card. When images of the same size are recorded to both cards simultaneously, images recorded to the card selected for [ Record/play] or [ Play] in [ : Record func+card/folder sel.] are given priority for transfer. Transfer with SET When set to [Enable], simply press < > to transfer the image displayed. You can continue shooting still photos as usual while images are being transferred. Note Movies cannot be transferred this way. 622