Blender messes up the Render output if the Render border is animated. #34090

New Issue

Oliver Weissbarth · 2013-02-02T23:30:41+01:00

Oliver Weissbarth commented

2013-02-02 23:30:41 +01:00

%%%--- Ubuntu 12.04, ATI Radeon HD 5770 ---

- tested in 2.65.9 (svn)  and  2.65.0 (official)---


- Hello Guys,

If you use Rendering Border (with cropping disabled) Blender should place the rendered part at the correct spot of the full resolution image and make the rest transperent. This works fine with stills but not if you animate the border position. It renders the right part of the image but it places it in (random?!?) spots in the full resolution image.
I'm not really sure if this is really a bug or just a not existing feature. ---

- If you just render the simple animation in the attached .blend file you should see, that Blender places the rendered result in unexspected places. ---

I would love to see this fixed/added.

Thanks

Oliver

%%%

%%%--- Ubuntu 12.04, ATI Radeon HD 5770 --- - tested in 2.65.9 (svn) and 2.65.0 (official)--- - Hello Guys, If you use Rendering Border (with cropping disabled) Blender should place the rendered part at the correct spot of the full resolution image and make the rest transperent. This works fine with stills but not if you animate the border position. It renders the right part of the image but it places it in (random?!?) spots in the full resolution image. I'm not really sure if this is really a bug or just a not existing feature. --- - If you just render the simple animation in the attached .blend file you should see, that Blender places the rendered result in unexspected places. --- I would love to see this fixed/added. Thanks Oliver %%%

Oliver Weissbarth commented

2013-02-02 23:30:41 +01:00

Changed status to: 'Open'

Ton Roosendaal commented

2013-02-03 11:28:00 +01:00

%%%This is one of the features that was never meant to be animated... the render engine has an initialize step (before animation) keeping this information internally static.
You can also not change render output size during animation. Such aspects are part of the 'state' of the engine, and needed for rendering out to movie streams for example.

BTW: using render border always renders in 'cropped' size, but without 'crop' set it inserts the image in the full black output size in end.

I'll commit code that will disable users from adding animated borders now. Sorry for not having better news!%%%

%%%This is one of the features that was never meant to be animated... the render engine has an initialize step (before animation) keeping this information internally static. You can also not change render output size during animation. Such aspects are part of the 'state' of the engine, and needed for rendering out to movie streams for example. BTW: using render border always renders in 'cropped' size, but without 'crop' set it inserts the image in the full black output size in end. I'll commit code that will disable users from adding animated borders now. Sorry for not having better news!%%%

Ton Roosendaal commented

2013-02-03 11:28:00 +01:00

Changed status from 'Open' to: 'Resolved'

Ton Roosendaal closed this issue

2013-02-03 11:28:00 +01:00

Oliver Weissbarth commented

2013-02-03 13:46:54 +01:00

%%%Dear Ton,

It's sad to hear that you want to disable users from adding animated borders.

I wrote an addon that used the animated border for distributed single frame rendering with the network renderer.

I included my addon in the attachments.

Oliver%%%

%%%Dear Ton, It's sad to hear that you want to disable users from adding animated borders. I wrote an addon that used the animated border for distributed single frame rendering with the network renderer. I included my addon in the attachments. Oliver%%%

Oliver Weissbarth commented

2013-02-03 13:52:05 +01:00

%%%you can find my addon here: oweissbarth.de/downloads/dsfr/dsfr_0_5_beta.zip%%%

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Blender messes up the Render output if the Render border is animated. #34090