diff options
Diffstat (limited to 'cnn_v3/training')
| -rw-r--r-- | cnn_v3/training/blender_export.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/cnn_v3/training/blender_export.py b/cnn_v3/training/blender_export.py index 76180fd..bb0d3d9 100644 --- a/cnn_v3/training/blender_export.py +++ b/cnn_v3/training/blender_export.py @@ -4,16 +4,17 @@ Configures render passes and a compositor File Output node, then renders the current scene to a multi-layer EXR. Usage (headless): - blender -b scene.blend -P blender_export.py -- --output renders/frame_### + blender -b scene.blend -P blender_export.py -- --output /tmp/renders/ # List available view layers in the blend file: blender -b scene.blend -P blender_export.py -- --view-layer ? # Use a specific view layer: - blender -b scene.blend -P blender_export.py -- --output renders/frame_### --view-layer "MyLayer" + blender -b scene.blend -P blender_export.py -- --output /tmp/renders/ --view-layer "MyLayer" -Each '#' in the output path is replaced by Blender with the frame number (zero-padded). -The script writes one multi-layer EXR per frame containing all required passes. +--output is the base directory for the compositor File Output node. Blender appends +the slot name and frame number to each file (e.g. /tmp/renders/Combined0001.exr). +Use // as a prefix to resolve relative to the .blend file directory. G-buffer pass mapping: Combined → training target RGBA (beauty) @@ -42,8 +43,10 @@ def parse_args(): description="Configure Blender render passes and export multi-layer EXR." ) parser.add_argument( - "--output", default="//renders/frame_###", - help="Output path prefix (use ### for frame number padding). Default: //renders/frame_###", + "--output", default="//renders/", + help="Base output directory for compositor File Output node. " + "Blender appends slot name + frame number (e.g. Combined0001.exr). " + "Use // for blend file directory. Default: //renders/", ) parser.add_argument("--width", type=int, default=640, help="Render width in pixels (default: 640)") parser.add_argument("--height", type=int, default=360, help="Render height in pixels (default: 360)") |