Images & MoviesProject
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Description

Import and export of images and movies.

Module Owner: none
Developer Members: @Sergey Sharybin (sergey) @Ton Roosendaal (ton)

Recent Activity

Wed, Jul 11

Richard Antalik (ISS) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

Image proxies can be useful tho, what about transparent images/sequences? It would be nice if these were proxied in a way to preserve that transparency.

Wed, Jul 11, 1:02 AM · Rendering, Images & Movies, Video Sequencer, BF Blender

Mon, Jul 9

Mathias (Animage) added a watcher for Images & Movies: Mathias (Animage).
Mon, Jul 9, 11:38 PM
Christoph Werner (Taros) added a comment to T36594: Alpha channel of TGA, DDS, JPEG200, IRIS is not interpreted correctly.

Hi @Christoph Werner (Taros),

I tested this on Linux with various file formats and libopenimageio 1.8.12 .

These formats work: dds, dpx, exr, rgba(from SGI)
These formats are broken: tga, png, jp2, tiff

So for me TIFF is broken, and I wonder why it works for you.

Maybe it is better to open a separate bug-report?

Mon, Jul 9, 7:53 AM · Images & Movies, BF Blender

Sun, Jul 8

Robert M (robertm) added a comment to T36594: Alpha channel of TGA, DDS, JPEG200, IRIS is not interpreted correctly.

I tested this on Linux with various file formats and libopenimageio 1.8.12 .

Sun, Jul 8, 10:41 PM · Images & Movies, BF Blender
hudson barkley (snuq) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

Image proxies can be useful tho, what about transparent images/sequences? It would be nice if these were proxied in a way to preserve that transparency.

Sun, Jul 8, 8:41 PM · Rendering, Images & Movies, Video Sequencer, BF Blender
Richard Antalik (ISS) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

No, we want only AVIs for proxies.
For consistency sake, I would generate AVI even for image, just 1 frame long video maybe for speed reasons.
Also if it was up to me, I would like to make it possible, so every image generating sequence could have proxy.

Sun, Jul 8, 7:23 PM · Rendering, Images & Movies, Video Sequencer, BF Blender
Christopher Anderssarian (Christopher_Anderssarian) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

From my use of video proxies (in VSE and MCE) if a video is an image sequence
there is no frame rate or time code so it's rendered as an image sequence.
But for a video there is a frame rate so it's kept as a video.

Sun, Jul 8, 3:49 PM · Rendering, Images & Movies, Video Sequencer, BF Blender
Richard Antalik (ISS) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

I have looked at the code, where the problem lies - the main problem is that we want to generate MJPEG video for proxies instead of a bunch of jpeg images. Making filename would be quite silly reason for dropping functional feature...

Sun, Jul 8, 1:32 PM · Rendering, Images & Movies, Video Sequencer, BF Blender
Christopher Anderssarian (Christopher_Anderssarian) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

@ International Space Station

Sun, Jul 8, 11:50 AM · Rendering, Images & Movies, Video Sequencer, BF Blender

Sat, Jul 7

hudson barkley (snuq) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

I am also interested in a resolution to this bug.

Sat, Jul 7, 2:58 AM · Rendering, Images & Movies, Video Sequencer, BF Blender

Fri, Jul 6

Richard Antalik (ISS) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

Hello.
I was proposing change(D3484) for VSE proxy system.

Fri, Jul 6, 10:29 PM · Rendering, Images & Movies, Video Sequencer, BF Blender

Fri, Jun 29

Christopher Anderssarian (Christopher_Anderssarian) added a comment to T54259: Scene Proxies in the Video Sequence Editor.

Is it possible to get this looked over before 2.8 bata?

Fri, Jun 29, 5:14 PM · Rendering, Images & Movies, Video Sequencer, BF Blender

Thu, Jun 28

Christoph Werner (Taros) added a comment to T36594: Alpha channel of TGA, DDS, JPEG200, IRIS is not interpreted correctly.

I switched to TIF file format to continue my work. TIFs color channels can be read by single.

Thu, Jun 28, 4:48 PM · Images & Movies, BF Blender
Christoph Werner (Taros) added a comment to T36594: Alpha channel of TGA, DDS, JPEG200, IRIS is not interpreted correctly.

I hope this is the right place to place my problem. If not please open a new task.

Thu, Jun 28, 4:33 PM · Images & Movies, BF Blender

Wed, Jun 20

Philipp Oeser (lichtwerk) closed T55262: Image in UV editor self destructs if you add in a mesh and try to edit initial settings without packing image into .blend as Archived.

I'm afraid we'll have to archive this report then.
Feel free though to reopen this if you've found a way to reproduce [or enjoy if this never happens again:)]

Wed, Jun 20, 3:32 PM · Import/Export, Images & Movies, BF Blender

Jun 14 2018

Philipp Oeser (lichtwerk) assigned T55422: Motion JPEG 2000 with 16bit color channels lose color resolution. to Sergey Sharybin (sergey).

ffmpeg setup in blender seems OK, pCodec is set to jpeg2000 correctly.
anim->pCodecCtx->pix_fmt is AV_PIX_FMT_RGB48LE
anim->pCodecCtx->bits_per_raw_sample is 16
anim->pCodecCtx->bits_per_coded_sample is 8

Jun 14 2018, 2:15 PM · Images & Movies, BF Blender

Jun 10 2018

Andreas Tell (atell) created T55422: Motion JPEG 2000 with 16bit color channels lose color resolution..
Jun 10 2018, 12:40 AM · Images & Movies, BF Blender

Jun 1 2018

Victolabs Victolabs (Victolabs) added a comment to T55262: Image in UV editor self destructs if you add in a mesh and try to edit initial settings without packing image into .blend.

This is quite odd, I'm back on the computer which initially presented the issue. However i'm no longer able to reproduce the issue, even after following my own steps to reproduce the issue word for word. As a result, I'm unable to do the troubleshooting steps you have provided. And there is no way for me to provide a phone recording, since there is nothing to record.

Jun 1 2018, 5:37 PM · Import/Export, Images & Movies, BF Blender

May 31 2018

Victolabs Victolabs (Victolabs) added a comment to T55262: Image in UV editor self destructs if you add in a mesh and try to edit initial settings without packing image into .blend.

Thats odd, I tried reproducing on a different device (My laptop) and failed to produce the same error. While the issue would show itself without fail on the initial device (my school's desktop) when i followed those instructions.

May 31 2018, 8:16 PM · Import/Export, Images & Movies, BF Blender
Philipp Oeser (lichtwerk) triaged T55262: Image in UV editor self destructs if you add in a mesh and try to edit initial settings without packing image into .blend as Incomplete priority.

Cannot reproduce.

May 31 2018, 9:35 AM · Import/Export, Images & Movies, BF Blender

May 30 2018

Victolabs Victolabs (Victolabs) created T55262: Image in UV editor self destructs if you add in a mesh and try to edit initial settings without packing image into .blend.
May 30 2018, 5:58 PM · Import/Export, Images & Movies, BF Blender

Apr 11 2018

Philipp Oeser (lichtwerk) triaged T54560: Cycles limits textures at 62 inside one material as Confirmed priority.

Just a first note: can confirm this.

Apr 11 2018, 3:03 PM · Cycles

Apr 10 2018

Serge Lyatin (SergeL) created T54560: Cycles limits textures at 62 inside one material.
Apr 10 2018, 5:52 PM · Cycles

Apr 7 2018

Christopher Anderssarian (Christopher_Anderssarian) updated subscribers of T54259: Scene Proxies in the Video Sequence Editor.

Adding @Sergey Sharybin (sergey) & @Bastien Montagne (mont29) as after a quick search seem to be the most active on the subject of VSE Proxies.


Apr 7 2018, 7:32 PM · Rendering, Images & Movies, Video Sequencer, BF Blender

Mar 23 2018

Christopher Anderssarian (Christopher_Anderssarian) assigned T54259: Scene Proxies in the Video Sequence Editor to Campbell Barton (campbellbarton).

@Campbell Barton (campbellbarton) Polite nudge.
Just would like this looked over before 2.79b release...

Mar 23 2018, 9:19 PM · Rendering, Images & Movies, Video Sequencer, BF Blender

Mar 18 2018

Christopher Anderssarian (Christopher_Anderssarian) added a project to T54269: EXRs produced by latest master non-readable in most editors: Images & Movies.
Mar 18 2018, 2:21 PM · Images & Movies, BF Blender

Mar 14 2018

Vuk Gardašević (lijenstina) closed T54213: Encoding missing as Archived.

More than a week passed without a reply.

Mar 14 2018, 11:25 AM · Images & Movies, BF Blender

Mar 7 2018

Christopher Anderssarian (Christopher_Anderssarian) created T54259: Scene Proxies in the Video Sequence Editor.
Mar 7 2018, 6:32 PM · Rendering, Images & Movies, Video Sequencer, BF Blender

Mar 3 2018

Christopher Anderssarian (Christopher_Anderssarian) added a project to T54213: Encoding missing: Images & Movies.
Mar 3 2018, 9:23 PM · Images & Movies, BF Blender

Feb 19 2018

Sergey Sharybin (sergey) closed T53032: Image sequence works bad with Displace modifier as Resolved by committing rBdc65a6f63b54: Fix T53032: Image sequence works bad with Displace modifier.
Feb 19 2018, 2:37 PM · Images & Movies, Rendering, BF Blender: Regressions, Modifiers, BF Blender

Jan 15 2018

Philipp Oeser (lichtwerk) triaged T53792: VSE scene proxy crash as Confirmed priority.

Not sure about the folderstructure (I dont see that here)
But I can confirm a crash

Jan 15 2018, 5:54 PM · Images & Movies, Rendering, Video Sequencer, BF Blender
Christopher Anderssarian (Christopher_Anderssarian) created T53792: VSE scene proxy crash.
Jan 15 2018, 4:28 PM · Images & Movies, Rendering, Video Sequencer, BF Blender

Dec 7 2017

Sergey Sharybin (sergey) closed T53419: Masking "Add" menu is not present in Image editor, but shortcut is as Resolved by committing rB00067afa10f0: Fix T53419: Masking "Add" menu is not present in Image editor, but shortcut is.
Dec 7 2017, 2:48 PM · Images & Movies, User Interface, BF Blender
Sergey Sharybin (sergey) added a comment to D2944: Use OIIO for DPX loading..

The patch is now committed to master, and in fact solved the issue for Sebastian. The image is still flipped, but all tools here shows it like that. The header also suggests this is a correct orientation... Needs more investigation, but is unrelated to this patch.

Dec 7 2017, 2:33 PM · Images & Movies
Sebastian Koenig (sebastian_k) added a comment to D2944: Use OIIO for DPX loading..

@Sergey Sharybin (sergey) Thanks! I tried the patch, but it did not work. Neither the MCE nor the IE can open the image. If I try, it gives me an error: IMB_ibImageFromMemory: unknown fileformat (/home/sebastian/1-38_A002.0000811.dpx)
I'll open a report.

Dec 7 2017, 1:47 PM · Images & Movies
Sergey Sharybin (sergey) added a comment to D2944: Use OIIO for DPX loading..

@Sebastian Koenig (sebastian_k) , please try this patch P572. The image is indeed flipped upside-down, but it's same as OIIO opens it as well. In any case, please open a report with a file attached, so we can reference it from commit message.

Dec 7 2017, 1:07 PM · Images & Movies

Dec 6 2017

Sebastian Koenig (sebastian_k) added a comment to D2944: Use OIIO for DPX loading..

What a pleasant coincidence! I just had the problem a few days ago that I could not load a DPX file into Blender which I got from some other application. I used EXR instead as workaround. But I tried the patch and that actually works (even though the frame itself is flipped)! Here's a frame from the sequence that did not work:

Dec 6 2017, 6:10 PM · Images & Movies
Sergey Sharybin (sergey) requested changes to D2944: Use OIIO for DPX loading..

We do need to have files to justify whether this change really fixes anything or not. I am fully unhappy even considering applying such a non-trivial patch without knowing what is broken. It also makes it more difficult to do regression tests if we don't know what is broken.

Dec 6 2017, 2:41 PM · Images & Movies
Jeroen Bakker (jbakker) created D2944: Use OIIO for DPX loading..
Dec 6 2017, 11:33 AM · Images & Movies

Nov 30 2017

Pablo Vazquez (venomgfx) added a comment to T53419: Masking "Add" menu is not present in Image editor, but shortcut is.

Good find! Confirmed.

Nov 30 2017, 11:10 AM · Images & Movies, User Interface, BF Blender
Sebastian Koenig (sebastian_k) added a comment to T53419: Masking "Add" menu is not present in Image editor, but shortcut is.

Here's a fix that seems to work:

Nov 30 2017, 11:02 AM · Images & Movies, User Interface, BF Blender
Sebastian Koenig (sebastian_k) assigned T53419: Masking "Add" menu is not present in Image editor, but shortcut is to Sergey Sharybin (sergey).
Nov 30 2017, 11:01 AM · Images & Movies, User Interface, BF Blender

Nov 29 2017

Sebastian Koenig (sebastian_k) triaged T53419: Masking "Add" menu is not present in Image editor, but shortcut is as Confirmed priority.

True. I'd also consider this a bug. Not a dramatic one of course, but it is indeed an inconsistency...

Nov 29 2017, 5:35 PM · Images & Movies, User Interface, BF Blender
Serge Lyatin (SergeL) created T53419: Masking "Add" menu is not present in Image editor, but shortcut is.
Nov 29 2017, 12:14 PM · Images & Movies, User Interface, BF Blender

Nov 23 2017

Brecht Van Lommel (brecht) closed T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender as Archived.
Nov 23 2017, 5:41 PM · Images & Movies, BF Blender
Brecht Van Lommel (brecht) added a comment to T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender.

See also "precision limitations on integer values" here:
https://en.wikipedia.org/wiki/Half-precision_floating-point_format

Nov 23 2017, 5:30 PM · Images & Movies, BF Blender
Brecht Van Lommel (brecht) added a comment to T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender.

Half floats can store maximum 65536, but definitely not all integers in between. I think we should always store ID passes with full float precision, regardless if the half float option is used.

Nov 23 2017, 4:31 PM · Images & Movies, BF Blender
ronan ducluzeau (zeauro) added a project to T53381: Inaccurate results when saving MaterialIDs to OpenEXR and loading them back into Blender: Images & Movies.
Nov 23 2017, 3:00 PM · Images & Movies, BF Blender

Nov 1 2017

Zsigmond (Zsigmond) closed T53227: Masking as Invalid.
Nov 1 2017, 11:10 PM · Images & Movies, Masking
Zsigmond (Zsigmond) updated the task description for T53227: Masking.
Nov 1 2017, 6:29 PM · Images & Movies, Masking