A method of providing stereoscopic content, the method comprising: transmitting to a playback device an environmental mesh model to be used in rendering image content and a first texture map to be used for mapping portions of images captured by a first stereoscopic camera pair to a portion of the environmental mesh model as part of an image rendering operation; storing first correction information for a first camera of the first stereoscopic camera pair, wherein the first correction information includes information indicating one or more adjustments to be made to node locations in the first texture map as part of rendering portions of images captured by said first camera of said first stereoscopic camera pair, wherein the first correction information includes information generated based on measurement of one or more optical characteristics of a first lens of said first camera of the first stereoscopic camera pair; storing second correction information for a second camera of the first stereoscopic camera pair, wherein the second correction information includes information indicating one or more adjustments to be made to node locations in said first texture map as part of rendering portions of images captured by said second camera of said first stereoscopic camera pair, wherein the second correction information includes information generated based on measurement of one or more optical characteristics of a second lens of said second camera of the first stereoscopic camera pair; operating a server to provide said first correction information and said second correction information to the playback device, said first correction information being for use in rendering image content captured by said first camera, said second correction information being for use in rendering image content captured by said second camera; and operating said server to transmit a stereoscopic content stream including encoded images generated from image content captured by said first and second cameras (1302, 1304). transmitting to a playback device an environmental mesh model to be used in rendering image content and a first texture map to be used for mapping portions of images captured by a first stereoscopic camera pair to a portion of the environmental mesh model as part of an image rendering operation; storing first correction information for a first camera of the first stereoscopic camera pair, wherein the first correction information includes information indicating one or more adjustments to be made to node locations in the first texture map as part of rendering portions of images captured by said first camera of said first stereoscopic camera pair, wherein the first correction information includes information generated based on measurement of one or more optical characteristics of a first lens of said first camera of the first stereoscopic camera pair; storing second correction information for a second camera of the first stereoscopic camera pair, wherein the second correction information includes information indicating one or more adjustments to be made to node locations in said first texture map as part of rendering portions of images captured by said second camera of said first stereoscopic camera pair, wherein the second correction information includes information generated based on measurement of one or more optical characteristics of a second lens of said second camera of the first stereoscopic camera pair; operating a server to provide said first correction information and said second correction information to the playback device, said first correction information being for use in rendering image content captured by said first camera, said second correction information being for use in rendering image content captured by said second camera; and operating said server to transmit a stereoscopic content stream including encoded images generated from image content captured by said first and second cameras (1302, 1304).