Apollo: hwo to use cyber_visualizer to play channle msg

[sinopec]

I want to use cyber_visualizer to visualize channle msgs, like camera images. How to Play a channle?
In cyber_monitor ,I can watch the data is growing in a normal framerate.

System information

• OS Platform and Distribution (e.g., Linux Ubuntu 14.04): ubuntu 14.04
• Apollo installed from (source or binary): souce
• Apollo version (1.0, 1.5, 2.0, 2.5, 3.0): 3.5

Steps to reproduce the issue:

• Please use bullet points and include as much details as possible:
  build
  launch bootstrap
  launch camera
  launch perception
  cyber_visualizer
  

  Supporting materials (screenshots, command lines, code/script snippets):

[luqiang21]

@sinopec You can add images, and then click play.

[sinopec]

when I click add image , program crashed.
I got the following msg:

My nvidia driver version is 375.39,SHould I update my Nvidia driver version?

[quning18]

Are you inside docker? Have you followed the manual to setup Nvidia driver?

[sinopec]

Are you inside docker? Have you followed the manual to setup Nvidia driver?

Yes, I am In docker. And It works very well while i am using Apollo 3.0,In fact I just upgrade from 3.0 to 3.5 in this machine,So, I'm sure I have corrctly installed the NVIDIA driver.

[snuffysasa]

I have the same issue and the same setup, and same driver.

[ZeusJupiter]

Please use the following command for checking OpenGL Version if you have correctly installed the NVIDIA driver:
sudo apt install mesa-utils
glxinfo -v | grep -i opengl

cyber_visualizer needs that the OpenGL core profile version is 3.3 or higher

[AOIlunar]

Please use the following command for checking OpenGL Version if you have correctly installed the NVIDIA driver:
sudo apt install mesa-utils
glxinfo -v | grep -i opengl

cyber_visualizer needs that the OpenGL core profile version is 3.3 or higher

Mine says

server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
Version: 18.0.5
Max core profile version: 3.3
Max compat profile version: 3.0
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.1
OpenGL core profile version string: 3.3 (Core Profile) Mesa 18.0.5
OpenGL core profile shading language version string: 3.30
OpenGL version string: 3.0 Mesa 18.0.5
OpenGL shading language version string: 1.30
OpenGL ES profile version string: OpenGL ES 3.1 Mesa 18.0.5
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10

And I have the same issue here..

[tpengchang]

I have the same issue. My nvidia driver is 375.39.

@in_dev_docker:/apollo$ glxinfo -v | grep -i opengl
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 256 bits)
OpenGL version string: 2.1 Mesa 10.1.3
OpenGL shading language version string: 1.30
OpenGL extensions:

[ZeusJupiter]

You have not correctly installed NVIDIA driver.
$: glxinfo -v | grep -i opengl
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: Quadro K620/PCIe/SSE2
OpenGL core profile version string: 4.6.0 NVIDIA 415.27
OpenGL core profile shading language version string: 4.60 NVIDIA
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.6.0 NVIDIA 415.27
OpenGL shading language version string: 4.60 NVIDIA
OpenGL context flags: (none)
OpenGL profile mask: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 415.27
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
OpenGL ES profile extensions:

---

if you have correctly installed nvidia driver, the string "NVIDIA" will be in the result of "glxinfo -v | grep -i opengl"

---

You also can use nvidia-smi for checking whether your nvidia driver is installed correctly or not.
$ nvidia-smi
Tue Mar 12 19:35:25 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 Quadro K620 Off | 00000000:03:00.0 On | N/A |
| 34% 41C P8 1W / 30W | 464MiB / 1999MiB | 1% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1440 G /usr/lib/xorg/Xorg 145MiB |
| 0 4604 G /usr/lib/vmware/bin/vmware-vmx 67MiB |
| 0 5689 G ...uest-channel-token=11940228623719793151 38MiB |
| 0 11206 G /usr/bin/gnome-shell 208MiB |
+-----------------------------------------------------------------------------+

---

Note: OpenGL Shading Language Version >= 3.3

---

"OpenGL shading language version string: 1.30." indicates that now your system cannot support OpenGL Shading Language 3.3 or higher. You should update your OS driver and enable OpenGL Shading Language 3.3 or higher

If OS is running in virtual machine, it should support OpenGL Shading Language 3.3 or higher, too

[natashadsouza]

Closing this issue as it appears to be resolved. Feel free to reopen this issue if you have additional questions.

[ZeusJupiter]

@tpengchang, @sinopec, now I got one simple way，and please reference to "https://github.com/ApolloAuto/apollo/issues/7656"