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, Apr 11

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

Just a first note: can confirm this.

Wed, Apr 11, 3:03 PM · Cycles

Tue, Apr 10

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

Sat, Apr 7

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.


Sat, Apr 7, 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
Zsigmond (Zsigmond) created T53227: Masking.
Nov 1 2017, 6:27 PM · Images & Movies, Masking

Oct 31 2017

Bastien Montagne (mont29) closed T53125: 2.78 - MKV playback errors in the animation viewer (ctrl-f11) as Invalid.

More than a week without reply. Due to the policy of the tracker archiving for until required info/data are provided.
(still missing pretty much all data, like testing actual current official release, latest master, specifying which version/OS/etc.........)

Oct 31 2017, 4:07 PM · Images & Movies, BF Blender

Oct 24 2017

shaun kreider (skreider) added a comment to T53125: 2.78 - MKV playback errors in the animation viewer (ctrl-f11).

I put ctrl-F11 in the title. Quick Viewer is what I think its officially known as? The playback does all of those things and more. It plays at 10x, it plays at 0x, it skips half the frames, goes seemingly backwards, all at once. Glitchy. Unusable. It has no concept of what time is. Its not the generated video file as it plays fine elsewhere.

Oct 24 2017, 8:56 AM · Images & Movies, BF Blender
Joshua Leung (aligorith) triaged T53125: 2.78 - MKV playback errors in the animation viewer (ctrl-f11) as Incomplete priority.

Please follow our submission template and guidelines and make a complete, valid bug report, with required info, precise description of the issue, precise steps to reproduce it, small and simple .blend and/or other files (e.g. sample video files) to do so, etc.

Oct 24 2017, 6:05 AM · Images & Movies, BF Blender

Oct 17 2017

LazyDodo (LazyDodo) merged task T53088: Blender lost image source if you select "generated" and then back to "single image" in image texture node. into T52902: change Image.source in Image Texture does not refresh corretly.
Oct 17 2017, 12:19 AM · Images & Movies, Cycles, BF Blender

Oct 16 2017

Artturi Mäntysaari (Armmm) created T53088: Blender lost image source if you select "generated" and then back to "single image" in image texture node. .
Oct 16 2017, 11:34 PM · Images & Movies, Cycles, BF Blender

Oct 9 2017

ronan ducluzeau (zeauro) triaged T53032: Image sequence works bad with Displace modifier as Confirmed priority.

I can confirm that there is a problem, here.
I had to open an Image Editor, modify Number of frames, Start Frame settings and enable autorefresh into Image Properties.

Oct 9 2017, 12:04 PM · Images & Movies, Rendering, BF Blender: Regressions, Modifiers, BF Blender

Sep 13 2017

Martin Herkt (lachs0r) added a comment to T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding.

Alright. My bad. Wasn’t aware. I’ll see if I can come up with a patch or two to address the issues, though, because this is pretty important to me.

Sep 13 2017, 2:03 PM · Images & Movies, Video Sequencer, BF Blender
Sergey Sharybin (sergey) closed T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding as Archived.

Thanks for the report, but it doesn't sound as a bug at all, more like a feature request or an enhancement request which we do not accept in the bug tracker. There are lots of areas in Blender which can behave better, but with are behaving fully according to the design and hence not considered a bug.

Sep 13 2017, 1:42 PM · Images & Movies, Video Sequencer, BF Blender

Sep 11 2017

Martin Herkt (lachs0r) added a comment to T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding.

FYI: For now I’m preprocessing the input by converting to 24-bit RGB before importing into Blender, but that clearly isn’t enough most of the time. Even 8-bit (per channel) YUV can only be used with heavy dithering, and e. g. 10-bit input (which is getting increasingly common) loses way too much precision. Given FFmpeg’s rather awkward pixfmt support (owing to swscale legacy), it seems like using libzimg directly is the best option.

Sep 11 2017, 4:40 PM · Images & Movies, Video Sequencer, BF Blender

Sep 10 2017

Martin Herkt (lachs0r) added a comment to T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding.

Just confirmed that FFmpeg defaults to Rec. 601. Bad. This needs a selection on import (defaulting to “Auto”, which should apply the same resolution-based heuristics as video players for untagged files, i.e. use 709 with HD resolutions) and export (should autoselect based on render resolution and also mark the colorspace appropriately in the resulting file—no idea what the API is for that on lavf’s side).

Sep 10 2017, 6:43 AM · Images & Movies, Video Sequencer, BF Blender
Martin Herkt (lachs0r) updated the task description for T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding.
Sep 10 2017, 4:42 AM · Images & Movies, Video Sequencer, BF Blender
Martin Herkt (lachs0r) created T52697: Video import/export via FFmpeg: Poor-quality color conversion causes banding.
Sep 10 2017, 4:40 AM · Images & Movies, Video Sequencer, BF Blender

Sep 6 2017

Sergey Sharybin (sergey) added a commit to T52652: Cycles 3/6 textures reversed on cube with generated co-ordinates and box mapping: rC71d4df8e0cf5: Fix T52652: Cycles image box mapping has flipped textures.
Sep 6 2017, 3:03 PM · Images & Movies, Cycles, BF Blender
Brecht Van Lommel (brecht) closed T52652: Cycles 3/6 textures reversed on cube with generated co-ordinates and box mapping as Resolved by committing rBdd8016f7081f: Fix T52652: Cycles image box mapping has flipped textures..
Sep 6 2017, 1:54 PM · Images & Movies, Cycles, BF Blender
Brecht Van Lommel (brecht) triaged T52652: Cycles 3/6 textures reversed on cube with generated co-ordinates and box mapping as Confirmed priority.

I think we can tweak the mapping to avoid this, even if it means break backwards compatibility a bit.

Sep 6 2017, 12:51 PM · Images & Movies, Cycles, BF Blender

Sep 5 2017

John Dennis (JohnBoyABZ) updated the task description for T52652: Cycles 3/6 textures reversed on cube with generated co-ordinates and box mapping.
Sep 5 2017, 5:34 PM · Images & Movies, Cycles, BF Blender
John Dennis (JohnBoyABZ) added projects to T52652: Cycles 3/6 textures reversed on cube with generated co-ordinates and box mapping: Cycles, Images & Movies.
Sep 5 2017, 10:49 AM · Images & Movies, Cycles, BF Blender

Aug 3 2017

Aaron Carlisle (Blendify) added a comment to T52257: Remove render setting for use file extension.

Before opening this task I talked to @Bastien Montagne (mont29) over IRC and we could not find a real good reason for this feature. So I created this task to get some deeper discussion.
I do not think that the bf-funboard has ever really been a good place where users actually get feed back from there ideas, so I would rather open the task here.

Aug 3 2017, 7:23 PM · Rendering, Images & Movies, BF Blender
Sergey Sharybin (sergey) closed T52257: Remove render setting for use file extension as Archived.

Design tasks are mainly for developers, who wants to present their design for a particular project and get feedback. It is not for functionality discussions. For such discussions please use bf-funboard mailing list.

Aug 3 2017, 8:03 AM · Rendering, Images & Movies, BF Blender
Aaron Carlisle (Blendify) triaged T52257: Remove render setting for use file extension as Normal priority.
Aug 3 2017, 6:44 AM · Rendering, Images & Movies, BF Blender