[chimerax-users] [ChimeraX] #5198: Transparent background not transparent when selection outline shown

[Zhao, Bingchun (NIH/VRC) [F]]

Hi, Tom,

I received this below email reported that this bug has been fixed.

Do I need to download the latest version and re-install the ChimeraX?

Thank you very much!
Best,
Bingchun

On 9/9/21, 9:35 PM, "ChimeraX" <ChimeraX-bugs-admin at cgl.ucsf.edu> wrote:

    #5198: Transparent background not transparent when selection outline shown
    --------------------------------------+-------------------------
              Reporter:  bingchun.zhao@…  |      Owner:  Tom Goddard
                  Type:  defect           |     Status:  closed
              Priority:  normal           |  Milestone:
             Component:  Graphics         |    Version:
            Resolution:  fixed            |   Keywords:
            Blocked By:                   |   Blocking:
    Notify when closed:                   |   Platform:  all
               Project:  ChimeraX         |
    --------------------------------------+-------------------------
    Changes (by Tom Goddard):

     * status:  assigned => closed
     * resolution:   => fixed


    Comment:

     Fixed.

     Offscreen rendering was making a framebuffer with no alpha channel, even
     though for image save it already had an offscreen framebuffer with alpha
     channel.  Made offscreen check and not create a new framebuffer if we are
     already using an offscreen framebuffer.

    --
    Ticket URL: <https://www.rbvi.ucsf.edu/trac/ChimeraX/ticket/5198#comment:3>
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