maurycyliebner/enve

Flexible, user expandable 2D animation software for Linux and Windows.

enve's Issues

When import svg...

When import svg the naming of paths is always "path" even if there is like 50 of them... same goes for "circle" and "rectangle" and "text"... I think the paths, circles, rectangles and texts should have unique names by default - it should not be all the same...

for example- path1, path2, path3, text12 and so on... than it is more easy to work with it even without manual renaming objects...

Setup Travis CI for autogenerate and deploy builds

Setup Travis CI for build AppImage (portable binary package for Linux)

Lets setup Travis CI for auto-build AppImage (portable package for Linux) for each commit:

0. Create ../blob/master/.travis.yml
1. https://github.com/appimage/AppImageKit
   1.1. https://github.com/probonopd/linuxdeployqt
   1.2 https://github.com/linuxdeploy
2. https://github.com/probonopd/uploadtool
3. Enable Travis CI pushing to GitHub releases for this repo.

For example, take a look on LeoCAD .travis.yml implementation:

• https://github.com/leozide/leocad/blob/master/.travis.yml

And here is how resulted builds would look like:

• https://github.com/leozide/leocad/releases/tag/continuous

For any support:

• https://docs.appimage.org/user-guide/faq.html#question-where-do-i-get-support

Crash when importing single PNG image

Testing enve continuous build appimage on ubuntu 19.10, i run it from terminal without any extra installations.

I can import PNG image sequence, but the program crash when importing single PNG image (import file operator)
I get a segmentation error (core dumped)
JPG seems to work flawlessly !

Works great until I go to render. When I try to render I get nothing.

On Linux Mint. Am able to animate and set render parameters. When I hit the final render button, Enve crashes. HELP! Does enve require to have ffmpeg already installed on system or does the Appimage already have a version of FFmpeg included? On Linux Mint installed on a 2008 Mac Pro (Not VM, actual OS).

Provide screenshots

Please add screenshots in readme.
nice work , looking forward.
ty

Loop scene...

I would like to be able to make a scene where I could set to loop animation. Lets say I create some small animation with only like 20 frames. Than I would set it to loop. Than I would link this loop animation scene to my main scene... this would save ton of work... So we only need "loop scene" :)

Go to frame 0 button...

Go to frame 0 button... I think there should be such button on the Timeline... if I quickly want to start playing the animation from the beginning...

At the moment I have to manualy go to frame 0 - this is time consuming...
The behaviour of play/pause and stop button is super...

Keybort shortcut - hit spacebar for play/pause

Keybort shortcut - hit spacebar for play/pause

On deleting last node from object the app crashed...

See attached video in zip file...

crash1.zip

missing environment variables

Testing enve continuous build appimage on ubuntu 19.10, i run it from terminal and sometimes get this error :
Error: no DISPLAY environment variable specified
For now i had it with the "support enve button" in the topbar and another random operation which i couldn't identify.

Is there any extra things to do to run enve ? knowing i wasn't building it i just tested the appimage without getting any extra dependecies or anything. Or is it a bug ?

If I create a group link and than delete the parent group - enve crash

If I create a group link and than delete the parent group - enve crash

See video...

deleting group.zip

If I promote group to Layer I do not think it should be possible to ungroup it...

If I promote group to Layer I do not think it should be possible to ungroup it. In this scenario (if you ungroup the layer) the layer disappears and all the paths appear on the timeline sepparately - this creates mess...

So than I have to select it all make a group again and again promote it to layer and hope to not to make the same mistake again...

On copy and paste selected (ungrouped) objects, their order becomes reversed...

On copy and paste selected (ungrouped) objects, their order becomes reversed...

See attached video...

enve-copy.zip

Align/Distribute commands

It would be handy to have easily accessible Align/Distribute commands. Common use cases are:

• Place an object exactly at the center of a page or a larger object
• Align multiple objects by the left/right of the first selected or larger/smaller object
• Distribute multiple selected objects at the same distance from each other vertically or horizontally

Inkscape could be used as an implementation reference.

P.S. Not critical at all! That's for when you run out of bigger issues to take care of :)

Add keyboard shortcut to submenu "Add Key(s)"...

Add keyboard shortcut "K" to submenu "Add Key(s)"... this will speed up the workflow...

Change Color fill makes Enve crash.

Changing Color fills on paths makes Enve crash. I show you the steps for reproduce the crash in video here.

modal manipulation problem of keyframe in graph editor

when moving or scaling keyframes in graph editor with modal operator (G or S shortcut) you have to click to release the keyframe and exit the operator.

In the canvas you can press enter to validate, and esc to cancel, which allows user to not apply the transforms.

Missing icons in save dialog...

Missing icons in save dialog... see image...

Cyrillic path displayed as question marks

When I choose a folder that contains Cyrillic letters for rendering output, the Cyrillic letters are displayed as question marks (??????).

[feature_request] view only selected objects option in graph editor

For now the graph editor displays all keyframes from the timeline for all layers, it could become quite messy with a lot of animated objects.

An option to display keyframes only from selected object could be a great addition i think

Crash changing blend mode

Changing the blend mode makes Enve crash I show you here.

New file created - in render tab results from previous succesfull rendered file

New file created - in render tab results from previous succesfull rendered file (different project)... I think it should be cleared for new file - project - only happens if the application remain open and you create a new file...

If you close aplication, the render results are cleared on reopen...

Critical error on stratup

Hi again.

When I launch appimage on ubuntu 18.04, I get this message :

"4) 102 : glhelpers.cpp : checkCompileErrors()
ERROR::SHADER_COMPILATION_ERROR of type: FRAGMENT
0(20) : error C7533: global variable gl_FragColor is deprecated after version 120

3. 161 : glhelpers.cpp : iniProgram()
   Error compiling fragment shader.
4. 65 : colorwidgetshaders.cpp : iniColorProgram()
   Error initializing color program.
5. 171 : colorwidgetshaders.cpp : iniColorPrograms()
   Error initializing color programs.
6. 74 : effectsloader.cpp : initializeGpu()
   Error initializing basic OpenGL programs."

I can't get the colors right and I've got a crash trying to fill a shape with a color.

Os : Ubuntu 18.04
Opengl version : 4.6
Graphic Driver : Nvidia 418.56

Sub menu for show/hide Docks is disabled - not working...

Sub menu for show/hide Docks is disabled - not working, "Files dock" option is missing and only working is "Toolbar" option...

Please allow arbitrary font size

Right now, font size is limited to 72pt (I'm just assuming it's pt, not px). If I want to get larger text, I need to scale, at which point rasterization becomes obvious even at 400% display resolution depending on actual letters size.

Please allow using larger font sizes by typing the value directly into the combo box.

[feature_request] Toggle visibility of horizontal lines in graph editor

Horizontal lines in the graph editor can get in the way of readability when user is zoomed out like in this example

A workaround could be to be able to hide these lines, or to fade them through preferences.

Can not render - can not set the output settings

Can not render - can not set the output settings - it is empty... see attached print screen
ver: enve-b015d30-x86_64.AppImage
os: Kde neon 5.17.4

Scaled up ungrouped object is not following the cursor while moving...

Reproduce the issue:

1. create few objects
2. group them
3. scale up the group - make it bigger
4. ungroup
5. try to move one object - you will experience the object not to follow the cursor while moving the object... moving the single objects is weird

This does not happen to unscaled ungrouped objects...

See attached video...

enve-video-moving-objects.zip

Please provide AppImage for download

Please provide the AppImage for download on GitHub Releases, thank you.

Enve Error pop ups on *.ev file opening... then crash...

Enve Error pop ups on *.ev file opening... then crash... Looks like the *.ev file might have got corrupted...

See video and source file *.ev in zip archive...

Enve-crash-plus-source-file.zip

Pressure sensitivity etc. support for graphic tablets

Unsure if this is already in your internal roadmap, but having support for pressure sensitivity, tilt, rotation etc. for graphic tablets would be great.

You might want taking a look at what Krita devs do. They rely on Qt's native support but patch Qt when making binary builds. All the patches are here: https://invent.kde.org/kde/krita/tree/master/3rdparty/ext_qt.

"Support Enve" button doesn't do anything.

HI,

I've discovered the project via Libre Graphic World twitter, and it looks really intuitive !
I would love to support it, but the button doesn't lead anywere...

Also, why not having a patreon page ? (as it is more convenient for a lot of people already using it to support great open source project like yours).

Thank you !

Timeline multi selection behavior

For now, if you have layer 1, layer 2, layer 3 in timeline,
you can select layer 1, hold Shift and select layer 3. Both will be selected, but not layer 2 which is between the 2. This behavior seems to be the hold Ctl key behavior (which for now is not a selection modifier). Shift should be select the 2 clicked, and the one(s) in between.

[feature_request] Filtering in the Selected Object panel

I think it would be great to have some basic filtering in the selected object panel to make it more useful, for now it is a mirror of the timeline panel without unselected objects. This is a really good idea.
Coming from After Effects, i would love to have a way to show for example, only the effects of the selected objects, or only the transform properties... for selected objects, this would greatly speed up the workflow !

Simple math operations in numeric input fields

Something I find incredibly useful in apps like GIMP and Blender and, in fact, use all the time are simple arithmetic operations like +-*/. So if I need to nudge an object exactly 237px to the right, all I would have to do is to enter numeric input mode, place text cursor to the right of the value, write '+237', then press Enter for the calculation to be done.

GIMP goes even further and allows mixing units, e.g. calculate '80pt+35,6%' etc., but that's a bonus :) I expect you'd have to create some sort of unit conversion framework for that.

Tiny test animation...

Took me forever to animate this :) but ENVE did not crash even once... missing "undo", but otherwise I am blown away... I thought there would never be a vector animation app like MOHO 12 on Linux... this is so cool... great job man, keep it up :)

here is the animation: https://youtu.be/cq6-DTVcXCI

Files dock...

There is no posibility to delete files from the "Files dock"... I can only "Reload" and "Replace", there should be also "Delete"...

And when I click "Replace," old "open file dialog" pops up :) ... so we missed this one :)

WebM output

It would be great to have WebM/VP9 output support in Enve.

On ungroup of imported svg file, order of objects get messy...

On ungroup of imported svg file, order of objects get messy...
See screen capture video in zip file...

enve-ungroup-mess.zip

Dragging text crashes enve

Dragging text crashes enve

Steps to reproduce

1. Click the text tool
2. Click somewhere
3. Enter text
4. OK
5. Click & drag from within the fill of a letter
6. Wait
7. Crash

Info

Key	Value
Kernel	5.4.2-1-MANJARO x86_6
Distro	Manjaro GNOME
Enve version	0.0.0 AppImage (the one on the GitHub releases)

Not all edit functions work

On Ubuntu 19.10, using the undo,cut, and delete shortcuts, or manually clicking does not work.

PPA containing FFMPEG 4 went private

The recommended PPA containing FFMPEG 4 has been removed from public access as part of a protest against the abuse of open-source projects by large companies.
https://launchpad.net/~jonathonf/+archive/ubuntu/ffmpeg-4

Individuals cannot build enve on their own and Travis CI builds fail (#8).

Visibility range....

There should be possibility to show and hide object on a timeline as many times as needed. With current "Visibility range" feature I am able to do it only once per object on timeline, then, if I want to show it again I have to copy the object on timeline...

See image...

Union, Difference, Intersection, Exclusion, Division - these are not working

It just creates empty objects on timeline... nothing changes on the canvas...

App Crash on copy/paste and duplicate object with blur or shadow effect...

App Crash on copy/paste and duplicate object with blur or shadow effect...

flatpak support

https://github.com/flathub/flathub/wiki/App-Submission

Alt S shortcut for scale reset

the 'alt S' shortcut opens the topbar menu for Scenes, not a bad UX to have all this menu accessible through 'alt First letter of the menu' in a context insensitive way , but it conflicts with the current implementation of the G R S key to manipulate objects on canvas.
I assumed you are a blender user giving this is the same logic, and this is a great one, 'alt S' should reset the scale of the selected object(s) as 'alt G' and 'alt R' works this way. This would be more consistent i think.
And top bar menu is already accessible through 'alt' then arrows for navigation (or it could be another letter for the Scene)

File extension is not actually appended when saving

When you save a project, enve displays a '*.ev' file filter in the saving dialog. The expected behavior is that the program would accept a user-defined file name and then append the .ev file extension. The latter part does not happen — the file doesn't get the extension until the user types it.

Initializing GL functions failed

• Version: 0.0.0 (release; AppImage)
• OS: Debian 9.x (x86_64)
• GPU: ATI Radeon 1250 Xpress
  • OpenGL Version 2.1 Mesa 13.0.6 (GLSL 1.20)
  • Gallium 0.4 on ATI RS600 - X.Org R300 Project

Actual behavior

enve execution aborted:

Expected behavior

enve should run as expected

Terminal Log

$ ./enve-0.0.0-x86_64.AppImage
0)  42  :  offscreenqgl33c.h  :  makeCurrent()
  Initializing GL functions failed.
terminate called after throwing an instance of 'std::_Nested_exception<std::runtime_error>'
  what():  42  :  offscreenqgl33c.h  :  makeCurrent()
  Initializing GL functions failed.
Aborted

Crashes when deleting multiple path nodes

Enve crashes when deleting multiple path nodes from a single path object.
Probably related to node list reordering/shrinking when deleting.