An additive manufacturing system, comprising: an image projection system comprising a plurality of image projectors (170a-d) configured to project a composite image onto a build area within a resin pool, wherein each of the image projectors is configured to project a sub-image (180a-d) onto a portion of the build area, and the composite image comprises a plurality of sub-images arranged in an array; and a display subsystem; wherein: the display subsystem comprising a system controller (630a-b) that is configured to control the image projection system and each of the image projectors and to adjust properties and alignment of a position of each sub-image in the array; the image projectors are configured to project two or more adjacent sub-images in the array such that they overlap at two or more sub-image edges; the display subsystem is configured to adjust the properties of each sub-image in the array using a stack of filters comprising: an irradiance mask configured to normalize irradiance; a gamma adjustment mask configured to adjust sub-image energy based on a reactivity of a resin of the resin pool; a warp correction filter configured to provide geometric correction; and an edge blending bar configured to filter one or more sub-image edges. an image projection system comprising a plurality of image projectors (170a-d) configured to project a composite image onto a build area within a resin pool, wherein each of the image projectors is configured to project a sub-image (180a-d) onto a portion of the build area, and the composite image comprises a plurality of sub-images arranged in an array; and a display subsystem; wherein: the display subsystem comprising a system controller (630a-b) that is configured to control the image projection system and each of the image projectors and to adjust properties and alignment of a position of each sub-image in the array; the image projectors are configured to project two or more adjacent sub-images in the array such that they overlap at two or more sub-image edges; the display subsystem is configured to adjust the properties of each sub-image in the array using a stack of filters comprising: an irradiance mask configured to normalize irradiance; a gamma adjustment mask configured to adjust sub-image energy based on a reactivity of a resin of the resin pool; a warp correction filter configured to provide geometric correction; and an edge blending bar configured to filter one or more sub-image edges. the display subsystem comprising a system controller (630a-b) that is configured to control the image projection system and each of the image projectors and to adjust properties and alignment of a position of each sub-image in the array; the image projectors are configured to project two or more adjacent sub-images in the array such that they overlap at two or more sub-image edges; the display subsystem is configured to adjust the properties of each sub-image in the array using a stack of filters comprising: an irradiance mask configured to normalize irradiance; a gamma adjustment mask configured to adjust sub-image energy based on a reactivity of a resin of the resin pool; a warp correction filter configured to provide geometric correction; and an edge blending bar configured to filter one or more sub-image edges. an irradiance mask configured to normalize irradiance; a gamma adjustment mask configured to adjust sub-image energy based on a reactivity of a resin of the resin pool; a warp correction filter configured to provide geometric correction; and an edge blending bar configured to filter one or more sub-image edges.