@Hans Goudey (HooglyBoogly) @Dalai Felinto (dfelinto) Image Node patch is in a much better state. I ported the cycles code rather than the image texture code. I feel this is in a decent place for general review and feedback.

I've not yet looked at supporting tiled images but this could be added later.

I've been using this for the flowers demo (needs custom branch). So far it works great, thanks.

My only remark is whether there is a way for the active UV to be the fallback for the Vector input.

PS: If the patch is ready, could you please remove the "wip" from its title?

Tidy up. Remove comments. Add support for image sequences by including NTREE_GEOMETRY in the image walker.

Projection notes: The projection modes, Sphere, Tube and Box expect UV coords. The remapping is not exposed in the UI but possibly this should be. I guess these projections are not used much.

@Dalai Felinto (dfelinto) For the default, there is a note in MOD_nodes_evaluator.cc that the defaults need more work.

/* This is not supposed to be a long term solution. Eventually we want that nodes can specify
 * more complex defaults (other than just single values) in their socket declarations. */

Harbormaster completed remote builds in B17627: Diff 43011.Oct 7 2021, 1:58 PM

Charlie Jolly (charlie) retitled this revision from Geometry Nodes: Add Image texture node (WIP) to Geometry Nodes: Add Image texture node.Oct 7 2021, 2:00 PM

Charlie Jolly (charlie) edited the summary of this revision. (Show Details)

Update after changes in master

Harbormaster completed remote builds in B17636: Diff 43023.Oct 7 2021, 8:52 PM

Dalai Felinto (dfelinto) added a task: T91847: Image Texture node.Oct 11 2021, 2:28 PM

@Charlie Jolly (charlie) can you expose the image input as a socket?

Merging latest master in.

Harbormaster completed remote builds in B17753: Diff 43188.Oct 12 2021, 11:18 AM

See D12827: Geometry Nodes: Add Image Texture node.

tim leonard (timl) mentioned this in T92210: Blender 3.0 Geometry Nodes - no geometry to curve node.Oct 14 2021, 2:19 PM

Geometry Nodes: Add Shader Image texture node
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Diff 43188

release/scripts/startup/nodeitems_builtins.py

source/blender/blenkernel/intern/image.c

source/blender/blenlib/BLI_float2.hh

source/blender/blenlib/BLI_float3.hh

source/blender/blenlib/BLI_float4.hh

source/blender/modifiers/intern/MOD_nodes_evaluator.cc

source/blender/nodes/shader/nodes/node_shader_tex_image.cc

Geometry Nodes: Add Shader Image texture nodeAbandonedPublicActions