Error related to openpose

[chris19299]

File "C:\Users\chris\stable-diffusion-webui-directml\extensions\sd-webui-controlnet\annotator\openpose\body.py", line 57, in call
heatmap = cv2.resize(heatmap, (0, 0), fx=stride, fy=stride, interpolation=cv2.INTER_CUBIC)
cv2.error: OpenCV(4.7.0) 👎 error: (-5:Bad argument) in function 'resize'

Overload resolution failed:

• src data type = 23 is not supported
• Expected Ptrcv::UMat for argument 'src'

Is that the problem of using AMD GPU ?

[AugmentedRealityCat]

The error message points to the annotator folder - so this is likely a problem with the annotator, the first step of the process where a normal picture is analyzed to estimate the pose of all the people on it and encode that in a colored-bones-over-black-background picture, and not the second step, where that colored-bones-over-black-background picture is interpreted by Stable Diffusion via either ControlNet or T2i (both now support Openpose).

Can you check if it works by not using the annotator and feeding the ControlNet / T2i directly with a pre-processed image in the proper format, with colored bones over a black background ?

And to help debug the annotator part, can you check what is in that stable-diffusion-webui-directml\extensions\sd-webui-controlnet\annotator\openpose\ folder ? In particular, can you check if you have the body_pose_model.pth file there ?

[chris19299]

I change the code to be
heatmap = cv2.resize(heatmap.astype('float32'), (0, 0), fx=stride, fy=stride, interpolation=cv2.INTER_CUBIC)

Then the problem fixed.