[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-26 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

V Stuart Foote  changed:

   What|Removed |Added

 CC||vstuart.fo...@utsa.edu

--- Comment #7 from V Stuart Foote  ---
Created attachment 162434
  --> https://bugs.documentfoundation.org/attachment.cgi?id=162434=edit
smaple cover with text and transparent backing moved to new layer

So for OP, if your sample attachment 162279 is an indicator of how you have
been doing your layouts, why are you not placing the cover text with
transparency into a layer of its own?

When I do so, moving the Draw Text box, and rectangular shapes into a new
layer. Setting Z-order with an Arrangement action, so Text box is on top of its
backing shape and the base image is on the bottom--I get correct transparency
of just the title backing.

So, is it a simple layering issue?

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-26 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

--- Comment #6 from mwtjunkm...@gmail.com ---
The work around is to export as TIFF, and then go into some other program and
convert the TIFF file to PNG (the final program that needs what I create in LO
Draw can't read TIFF, just PNG).

So me and everyone who has ever downloaded my carefully crafted LO Draw
templates containing transparent effects:

https://i.imgur.com/d21po0Z.png

must now wait an interminable amount of time before jumping on the 7.0x LO
bandwagon when this bug is fixed, or forever remain on 6.4.x and employ an
extra step post-production to convert the images to PNG.

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-24 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

--- Comment #5 from mwtjunkm...@gmail.com ---
I hope this graphical bug doesn't take as long as this one 
https://bugs.documentfoundation.org/show_bug.cgi?id=123973
to get addressed, which I logged back in March of 2019 and STILL hasn't been
touched because of the huge backlog of graphical problems.

This transparency issue really sucks, and considering that this is a new
version of LO going out, shouldn't involve such problems.

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

--- Comment #4 from Telesto  ---
(In reply to mwtjunkmail from comment #3)
I am using hardware rendering, not SKIA, because SKIA is too slow with
high-resolution images and zooming in and out with SKIA is pure death.

Please create a bug report for this

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

--- Comment #3 from mwtjunkm...@gmail.com ---
Created attachment 162281
  --> https://bugs.documentfoundation.org/attachment.cgi?id=162281=edit
Unacceptable PNG output with a transparent object

This is the second slide in the LO Draw document attached to this bug
submission as output as PNG. The result is unacceptable. It's quite obvious
what happened, when you compare the 2nd page in LO draw with this output, is
that the underlying photograph has been assigned the same transparency property
as the object on top of it.

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

--- Comment #2 from mwtjunkm...@gmail.com ---
Created attachment 162280
  --> https://bugs.documentfoundation.org/attachment.cgi?id=162280=edit
This slide's appearance is what is expected upon PNG export.

This is an export of the first slide of the LO Draw file attached to this
submission.

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[Libreoffice-bugs] [Bug 134213] Transparency bug in Draw makes applying transparent objects over pictures IMPOSSIBLE

2020-06-21 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=134213

mwtjunkm...@gmail.com changed:

   What|Removed |Added

 CC||mwtjunkm...@gmail.com

--- Comment #1 from mwtjunkm...@gmail.com ---
Created attachment 162279
  --> https://bugs.documentfoundation.org/attachment.cgi?id=162279=edit
LO Draw file containing 2 slides, one with a transparency.

This is a mock-up of a cover. Actual covers are far more complicated, but I
just created enough of one to get the point across.

The first slide has no transparency set on the title bar at the bottom and
exports as PNG normally.

The second slide's title bar at the bottom of the book cover has a solid 40%
transparency on it. That property subsequently is applied to the underlying
photograph when the image is exported as a PNG.

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