Tk Source Code

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Artifact ID: 20f11b9038c8278387a758e0e499c19ee5675c90
Ticket: 10f2e7872bc0f8d81fa0f3596afeb0f4cf1191a1
PNg writer produces invalid files
User & Date: fpigorsch 2016-10-18 07:02:21
Changes

  1. icomment:
    Can you suggest any workarounds to avoid the bug, except going back to Tk 8.6.4?
    e.g. 
    - removing/adding transparency, since the buggy changes address the alpha-channel (in our application, the image contents are under our control)
    - reverting all changes to tkImgPNG.c, tkImgPhoto.c (we are deploying statically linked binaries, so modification of Tk is a viable option)?
    
    Regards
    Florian
    
  2. login: "fpigorsch"
  3. mimetype: "text/plain"