studio/flamenco
studio/flamenco
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WIP: Initial version of a single-frame job compiler #104189

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k8ie wants to merge 26 commits from k8ie/flamenco:single-frame into main
pull from: k8ie/flamenco:single-frame
merge into: studio:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 17 Commits 26 Files Changed 1 +33 -15
1 changed files with 33 additions and 15 deletions
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Showing only changes of commit e349abb9c6 - Show all commits

48
internal/manager/job_compilers/scripts/single_frame_blender_render.js
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@ -97,15 +97,16 @@ function authorRenderTasks(settings, renderDir, renderOutput) {
const task = author.Task(`render-r${tile.row}c${tile.column}`, "blender");
let pythonExpression = `
import bpy
bpy.context.scene.render.engine = 'CYCLES'
bpy.context.scene.render.use_compositing = False
render = bpy.context.scene.render
render.engine = 'CYCLES'
render.use_compositing = False
bpy.context.scene.cycles.use_denoising = False
bpy.context.scene.render.image_settings.file_format = 'OPEN_EXR_MULTILAYER'
bpy.context.scene.render.use_crop_to_border = False
bpy.context.scene.render.border_min_x = ${tile.column} * ${settings.tile_size} / 100
bpy.context.scene.render.border_max_x = ${settings.tile_size} / 100 + ${tile.column} * ${settings.tile_size} / 100
bpy.context.scene.render.border_min_y = ${tile.row} * ${settings.tile_size} / 100
bpy.context.scene.render.border_max_y = ${settings.tile_size} / 100 + ${tile.row} * ${settings.tile_size} / 100`;
render.image_settings.file_format = 'OPEN_EXR_MULTILAYER'
render.use_crop_to_border = True
render.border_min_x = ${tile.column} * ${settings.tile_size} / 100
render.border_max_x = ${settings.tile_size} / 100 + ${tile.column} * ${settings.tile_size} / 100
render.border_min_y = ${tile.row} * ${settings.tile_size} / 100
render.border_max_y = ${settings.tile_size} / 100 + ${tile.row} * ${settings.tile_size} / 100`;
if (settings.use_denoising) {
pythonExpression += `
for layer in bpy.context.scene.view_layers:
@ -120,7 +121,7 @@ for layer in bpy.context.scene.view_layers:
args: [
"--python-exit-code", 1,
"--python-expr", pythonExpression,
"--render-output", path.join(renderDir, path.basename(renderOutput), "tiles", "r" + tile.row + "c" + tile.column),
"--render-output", path.join(renderDir, path.basename(renderOutput), "tiles", "r" + tile.row + "c" + tile.column + "_"),
"--render-frame", settings.frame
]
});
@ -136,17 +137,23 @@ function authorCreateMergeTask(settings, renderOutput) {
import os
import pathlib
import bpy
import math
def normalize(number):
return round(-0.5 + (number - 0) * (0.5 - -0.5) / 1 - 0, 10)
basepath = "${renderOutput}/"
renders = basepath + "tiles/"
filenames = [f for f in os.listdir(renders) if os.path.isfile(renders + f)]
filenames.sort()
if len(filenames) <= 1:
print('This job only has one file, merging not required.')
print('Moving ' + renders + filenames[0] + ' to ' + basepath + 'MERGED.exr')
pathlib.Path(renders + filenames[0]).rename(basepath + 'MERGED.exr')
exit()
row_max = math.ceil(100 / ${settings.tile_size}) - 1
bpy.context.scene.render.resolution_x = ${settings.resolution_x}
bpy.context.scene.render.resolution_y = ${settings.resolution_y}
bpy.context.scene.render.resolution_percentage = ${settings.resolution_percentage}
@ -158,10 +165,21 @@ bpy.context.scene.render.filepath = basepath + "MERGED"
image_nodes = []
for index, image in enumerate(filenames):
dimensions = {'X': int(image.split('c')[-1].split('_')[0]), 'Y': int(image.split('c')[0].replace('r', ''))}
bpy.ops.image.open(filepath=renders + image, use_sequence_detection=False)
image = bpy.data.images[bpy.path.basename(image)]
image_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeImage'))
image_nodes[index].image = image
image_node = bpy.context.scene.node_tree.nodes.new(type='CompositorNodeImage')
image_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeTranslate'))
image_node.image = image
image_nodes[index].use_relative = True
bpy.context.scene.node_tree.links.new(image_node.outputs['Combined'], image_nodes[index].inputs['Image'])
for dimension in dimensions:
if dimensions[dimension] == 0:
image_nodes[index].inputs[dimension].default_value = normalize(${settings.tile_size} / 100 / 2)
elif dimensions[dimension] == row_max:
image_nodes[index].inputs[dimension].default_value = normalize((${settings.tile_size} / 100 + (dimensions[dimension] - 1) * ${settings.tile_size} / 100) + ((100 % ${settings.tile_size}) / 100) / 2)
else:
image_nodes[index].inputs[dimension].default_value = normalize((${settings.tile_size} / 100 + (dimensions[dimension] - 1) * ${settings.tile_size} / 100) + (${settings.tile_size} / 100) / 2)
output_node = bpy.context.scene.node_tree.nodes.new(type='CompositorNodeComposite')
denoising = "${settings.use_denoising}" == "true"
@ -173,8 +191,8 @@ for index, node in enumerate(image_nodes):
if index == 0:
# Take the first two image nodes and combine them
alpha_over_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeAlphaOver'))
bpy.context.scene.node_tree.links.new(image_nodes[0].outputs['Combined'], alpha_over_nodes[index].inputs[1])
bpy.context.scene.node_tree.links.new(image_nodes[1].outputs['Combined'], alpha_over_nodes[index].inputs[2])
bpy.context.scene.node_tree.links.new(image_nodes[0].outputs['Image'], alpha_over_nodes[index].inputs[1])
bpy.context.scene.node_tree.links.new(image_nodes[1].outputs['Image'], alpha_over_nodes[index].inputs[2])
if denoising:
albedo_mix_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeMixRGB'))
albedo_mix_nodes[index].blend_type = 'ADD'
@ -188,7 +206,7 @@ for index, node in enumerate(image_nodes):
# Take one image node and the previous alpha over node
alpha_over_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeAlphaOver'))
bpy.context.scene.node_tree.links.new(alpha_over_nodes[index-1].outputs['Image'], alpha_over_nodes[index].inputs[1])
bpy.context.scene.node_tree.links.new(image_nodes[index+1].outputs['Combined'], alpha_over_nodes[index].inputs[2])
bpy.context.scene.node_tree.links.new(image_nodes[index+1].outputs['Image'], alpha_over_nodes[index].inputs[2])
if denoising:
albedo_mix_nodes.append(bpy.context.scene.node_tree.nodes.new(type='CompositorNodeMixRGB'))
albedo_mix_nodes[index].blend_type = 'ADD'