I confirm that with versionn 10.15.6 it works.

Once again thank you very much Maxime for your availability and quick answers!

Best regards

Hi Maxime,
thanx for the prompt response.
I try to update macos and keep you informed

Hi Maxime,
I just installed the r23 on my laptop (macos 10.13.6) and I have exactly the same problem.

I didn't copy/past preference
It never worked
I haven't any plugin installed
it doesn't work neither in the console nor inside the CommandLine
The Cinema 4D Installation path does not contains unicode character (/Applications/Maxon Cinema 4D R23/Cinema 4D.app)
I tried to copy/paste the Cinema 4D installation directory to another place, without success
If I install python plugins they work

I'm going to wait a bit before trying to reinstall, to see if we can identify the problem ...

I reinstalled Cinema4D and everything works, sorry for the inconvenience.

Thanks for the feedback, I will try to reinstall Cinema4d ...

Hi,
The console on the r23 does not seem to work. A simple print("Hello world") (with brackets !) shows nothing ...
Bug?

on macos 10.13.6

(There is no tag r23 !)

Thank you very much Maxime for the reply.
I'm looking forward to the r23 and the python 3 with a lot of impatience.

Cheers

Thanks for the answer and sorry for the incomplete post ! You're absolutely right I should have put the code.

Here is an example:

import c4d

def main():
    
    fn = '/Users/donzeo/Documents/TEMP/ESRI_world_imagery-19.png'
    bmp = c4d.bitmaps.BaseBitmap()
    bmp.InitWith(fn)
    
    h,w = bmp.GetSize()
    mode = bmp.GetColorMode()
    
    if mode == c4d.COLORMODE_GRAY or mode == c4d.COLORMODE_AGRAY:
        flag = c4d.INITBITMAPFLAGS_GRAYSCALE
    else :
        flag = c4d.INITBITMAPFLAGS_NONE
    
    crop_bmp = c4d.bitmaps.BaseBitmap()
    
    if  crop_bmp.Init(h/2,w/2,depth = bmp.GetBt(), flags = flag) == c4d.IMAGERESULT_OK:
        print bmp.CopyPartTo(crop_bmp, 10, 10, w/2, h/2)
        
        c4d.bitmaps.ShowBitmap(crop_bmp)
    

if __name__=='__main__':
    main()

By the way it's the same with BaseBitmap.GetClonePart() (which is more simple !) :

import c4d

def main():
    
    fn = '/Users/donzeo/Documents/TEMP/ESRI_world_imagery-19.png'
    bmp = c4d.bitmaps.BaseBitmap()
    bmp.InitWith(fn)
    w,h = bmp.GetSize()
    part = bmp.GetClonePart(0,0,w/2,h/2)
    if part :    
        c4d.bitmaps.ShowBitmap(part)
    else:
        print'error'
    

if __name__=='__main__':
    main()

With rgb image there is no problem. With a grayscale image impossible to get anything. I tried psd, png, jpg ...

Am I doing something wrong?

Cheers

Hi,
I have a problem with the method BaseBitmap.CopyPartTo()
when the basic image is in grayscale it doesn't work ! (with RGB file it works fine)

Tested with r21 and s22 on macos 10.13.6

Hi everyone,
The TreeViewFunctions.HeaderClick method works very well with r19, but since r20 not at all. I get an error message "SystemError: NULL object passed to Py_BuildValue".
I tested with Niklas's code (thanks to him ! ) :
https://gist.github.com/NiklasRosenstein/632e39a9b4dda391fe54

(Tested with r19-> ok, r20, r21, s22-> not ok )