i think the issue is the previous wording left too much room for the renderer to interpret the sun direction from the visible shadows i d make the lighting instruction unambiguous and repeat it at both the beginning and end the sun is behind the camera and offset to camera left shining forward into the facade recesses it must not originate from image right image 2 revised full render prompt absolute geometry camera lock use the supplied input image as the definitive architectural reference preserve the architecture exactly as supplied do not redesign reinterpret simplify extend move resize or alter any architectural element maintain exactly the building footprint pavilion positions roof forms roof pitches ridge lines wall positions eaves openings glazing proportions breezeway garden recess driveway fencing and all architectural relationships maintain the exact camera position eye level focal length perspective framing and composition of the supplied image critical sun direction the sun must originate from behind the camera offset slightly toward camera left imagine the photographer standing in the driveway looking toward the dwelling the sun is positioned behind the photographer s left shoulder sunlight therefore travels from the camera left front left direction forward into the scene directly illuminating the side facade and penetrating into the recessed garden areas and glazed openings do not position the sun on image right or camera right do not illuminate the building primarily from the right shadows must be generated by a sun source positioned behind and slightly left of the camera transform the architectural model into a highly photorealistic contemporary australian architectural photograph forming part of the exact same photographic series as the previous exterior image only enhance materials textures lighting vegetation reflections sky and surrounding landscape the architectural geometry itself remains unchanged architecture material palette the residence consists of a series of dark contemporary gabled forms clad consistently in colorbond monument standing seam nail strip metal cladding use narrow crisp vertical nail strip seams to the walls and matching monument standing seam metal roofing the monument finish should read as a sophisticated deep charcoal rather than pure black preserve subtle reflected highlights and tonal variation across the metal so the seam pattern and material texture remain visible gutters flashings fascias and associated metalwork remain integrated into the monument palette maintain the exact same warm subdued natural hardwood tone established in the previous image for every timber element throughout the residence timber should have authentic australian hardwood character subtle grain restrained tonal variation and a natural matte finish the contrast should remain sophisticated deep charcoal monument warm natural timber muted native greens warm tuscan toppings gravel three architectural openings this composition specifically highlights the rhythm of the three recessed openings along this elevation their size location depth and geometry must remain exactly as supplied opening 1 timber breezeway entry the large opening closest to the camera on the right hand side of the image is an open breezeway separating the garage pavilion from the main dwelling preserve its exact geometry this breezeway is fully timber lined including the walls and cathedral ceiling use the same warm natural hardwood established throughout the project maintain the timber floor deck exactly as modelled the breezeway continues through the building toward the opposite side with the main entrance door positioned on the far side exactly as shown in the source model do not close the breezeway do not introduce glazing across the opening do not modify its cathedral ceiling because the sun originates behind and slightly left of the camera natural sunlight should travel forward into this breezeway striking selected portions of the timber lining and floor create a realistic transition between direct sunlight and deeper shade revealing the depth of the passage and warmth of the timber opening 2 garden recess master bedroom ensuite the middle opening is a deliberately recessed landscaped garden zone positioned directly against the master bedroom and ensuite glazing preserve the exact recess garden bed dimensions and glazing positions shown in the input image introduce restrained australian native planting within this garden bed only use a natural combination of lomandra dianella native grasses restrained groundcovers and one or two lightly sculptural native shrubs keep the planting sufficiently open that the architecture and glazing remain visible this recessed garden and its glazing are a major lighting feature of this image the sun positioned behind the camera and slightly to camera left must project directly into this recess allow sunlight to penetrate between the building forms and illuminate portions of the planting garden bed surface and glazing create realistic patches of direct sunlight and softer reflected light deeper inside the recess the intention is to visually demonstrate how natural sunlight accesses these otherwise protected glazed areas do not leave this recess uniformly dark opening 3 rear living space the third opening farther toward the left rear of the image provides glazing into the main living space maintain its exact geometry and position through the glazing provide only a subtle suggestion of the contemporary living interior using restrained furniture and warm natural materials again allow the front left sunlight originating from behind the camera to reach this opening use sunlight across portions of the glazing and reveal some interior depth while maintaining realistic exterior reflections tuscan toppings driveway the driveway running parallel with the dwelling remains exactly as modelled and is finished in compacted tuscan toppings gravel render this as fine compacted natural aggregate with a muted warm sandy beige tan colour and subtle ochre variation the driveway should appear maintained and compacted rather than loose coarse or rustic introduce extremely subtle surface irregularity and slight tonal variation without exaggerating wheel tracks do not change its width alignment or geometry post wire boundary fence maintain the post and wire property boundary fence along the left hand side of the driveway exactly as shown use natural timber posts with thin dark horizontal wires the fence should remain lightweight and visually recessive its repeating posts and horizontal wires should reinforce the linear perspective down the driveway toward the rear of the property do not replace the fence with solid fencing screening or landscaping landscape rural context keep landscaping restrained and consistent with the first image the principal designed landscaping in this view occurs within the central recessed garden bed elsewhere maintain simple grass edges and open lawn do not introduce continuous ornamental garden beds along the driveway beyond the post and wire property boundary continue naturally into open australian grass paddocks where visible in the distance introduce only occasional restrained mature australian trees or a very soft distant tree line the rural landscape should progressively lose detail and contrast toward the horizon creating natural atmospheric depth do not introduce neighbouring houses sheds roads suburban development power poles or unnecessary structures critical lighting direction this instruction takes priority over any lighting information inferred from the original model the original model s existing rendered shadows must not determine the new sun position replace the model lighting entirely sun position sun behind camera slightly camera left elevated in the sky imagine the camera operator facing the building the sun is located approximately behind the photographer s left shoulder elevated above them therefore the sunlight travels from behind camera slightly from camera left forward toward the building into the facade recesses the visible facade should receive strong natural daylight the sunlight should particularly penetrate 1 the timber breezeway 2 the central landscaped garden recess 3 the master bedroom ensuite glazing 4 the rear living space glazing the purpose of this lighting arrangement is to show sunlight accessing these recessed glazed areas shadow behaviour because the sun originates from behind and slightly left of the camera projecting toward the building architectural elements should cast their shadows primarily away from the camera and slightly toward image right deeper into the scene posts wall projections roof edges and planting should all follow this same physically consistent direction there must be one dominant sunlight source only do not do not position the sun on camera right do not position the sun on image right do not illuminate the elevation predominantly from right to left do not create strong sunlight originating from behind the dwelling do not use the shadows visible in the source model as the new lighting reference do not leave the central garden recess completely shaded the left front facing edges and recessed glazing zones should clearly demonstrate sunlight arriving from the photographer s left hand side glazing use physically accurate architectural glass reflections should subtly contain the sky surrounding landscape timber and architecture while retaining enough transparency to understand the spaces behind the glazing avoid strongly blue or mirror like glass the master bedroom ensuite and living space glazing should show a convincing balance between reflection and transparency where direct sunlight reaches the glass allow subtle highlights without blowing out the glazing sky atmosphere use a bright partially cloudy australian sky consistent with the previous image there should be enough open sky around the sun position to generate defined directional sunlight and architectural shadows this is not golden hour aim for sophisticated late morning to afternoon daylight with a neutral colour balance restrained warmth and clearly defined but naturally softened shadows no orange sunset cast no dramatic storm clouds no artificial cinematic haze around the house photographic character create the feeling of a professionally photographed high end contemporary australian rural coastal residence captured during the same architectural photography session as image 1 maintain the established palette colorbond monument standing seam metal warm natural hardwood tuscan toppings gravel restrained australian native landscaping open green paddocks bright partially cloudy sky aim for a restrained contemporary australian architectural editorial aesthetic cinematic sophisticated and realistic rather than theatrical prioritise physically accurate sunlight realistic global illumination detailed timber grain subtle metal reflections authentic glazing restrained material imperfections realistic vegetation and atmospheric depth the final image should feel photographed rather than rendered absolute negative geometry instructions do not alter the camera position do not alter the perspective or framing do not change the building geometry do not change roof pitches or ridge lines do not alter wall positions or pavilion proportions do not change the size position or depth of any of the three openings do not close or glaze the breezeway do not change the cathedral ceiling geometry do not relocate the entrance door do not move or resize the landscaped garden recess do not change the master bedroom or ensuite glazing do not change the rear living space glazing do not add windows or doors do not modify the driveway geometry do not remove or relocate the post and wire fence do not add excessive landscaping do not add vehicles or people do not introduce neighbouring buildings do not use golden hour lighting do not use exaggerated hdr do not use artificial lens flare do not distort straight architectural lines do not invent architectural details absent from the source model final lighting override ignore the sun and shadow direction shown in the original 3d model for the photorealistic output reposition the sun behind the camera and slightly to camera left approximately over the photographer s left shoulder direct the sunlight forward from camera left into the dwelling the sunlight must visibly penetrate the central garden recess master bedroom ensuite glazing rear living glazing and timber breezeway shadows consequently travel away from the camera and slightly toward image right deeper into the scene no sunlight may originate from camera right the supplied image controls 100 of the geometry scale camera perspective and composition the previous image controls the material palette and photographic character only the lighting material realism landscaping and atmosphere are to be transformed
