Export only BaseColor using python script

Here is the working script so you can use it to batch export the Base Color maps, enjoy 😊

import substance_sampler as ssa 
import os 
import sys 
 
 
# Function to export as PNG with Blender export preset 
def export_as_png_with_blender_preset(asset_to_export, w_res, h_res, destination_path): 
    [blender_export_preset] = ssa.get_export_presets("Blender Cycles/Eevee") 
    asset_to_export.export(w_resolution=w_res, 
                           h_resolution=h_res, 
                           path=destination_path, 
                           format=ssa.png,
                           channels=["basecolor"],
                           preset=blender_export_preset) 
 
# Verify if the project is already saved to get its path 
if ssa.save_project(): 
    ssa.save_project() 
 
    # Get the folder path of the project 
    export_path = os.path.dirname(ssa.get_project_path()) 
 
    # Get all assets of your project in a list 
    all_project_assets = ssa.get_project_assets() 
 
    # Go Through the list of all assets 
    for asset in all_project_assets: 
        
        # Export each asset with the resolution 2048x2048px in a folder "textures" next to the project file (.ssa) 
        export_as_png_with_blender_preset(asset, 2048, 2048, os.path.join(export_path, "textures")) 
else: 
    print("Save first your project", file=sys.stderr) 

ZangouR,

Sorry I don't have the answer... but I am having the same issue. Have you been able to export specific channels?  I would really like to find out  how to export texture maps without having to manually go through each material in a project which is cumbersome to say the least (and thats when Sampler doesnt crash when queuing up more than 4 or so texture sets!).

Better yet... an option within the Export panel to do this would be a pretty handy feature to say the least 😉