how to train train new model with different channel number in unet

[jonathanyang0227]

currently the config of unet channel is :
"block_out_channels": [320,640,1280,1280],
i want to change the channel number, do i need to train it from scratch? how to modified it
thanks for your help

[happypic]

[jonathanyang0227]

@happypic hi i can't see your pic. Can you upload it again?

[micklexqg]

currently the config of unet channel is : "block_out_channels": [320,640,1280,1280], i want to change the channel number, do i need to train it from scratch? how to modified it thanks for your help

The same problem, have you solved it?