mateuszitelli / convert360 Goto Github PK

There seems to be a bug in the sampling, see images attached.

Running the bin/convert360 script with python 3, after having installed modules dexcribed below, having placed freeglut.dll in bin folder, and modified line 187 in projector.py GLUT.glutCreateWindow(b"Render")

# Added ability to use without installing with pip install
# pip install imageio, argparse (arg parser), tqdm (smart progess meter), pyopengl
import sys, os
sys.path.append(os.path.abspath(os.path.join('..')))

import convert360

I get the following error when running this

was@SKYNET-MASTER:/mnt/d/linux/gas/gaseous/Input/Cubemaps$ convert360 -i global_clouds_1.png -o global_clouds_cubemap.png 4096 4096
-bash: /home/was/.local/bin/convert360: /home/mateus/dev/still360/env/bin/python: bad interpreter: No such file or directory

It seems to be referencing a hard location on Mateus's computer, which ofc doesn't exist on mine.

Save the files as six individual files rather than one 3x2 merged file, as is required by for example Facebook's React VR.

Hat off! I am extremely happy to see this initiative! However I get a runtime error.

I suspect it has to do somehow with the OpenGL Shader version, but after several hours of googling and testing I cannot figure it out. Error message:

anders$ convert360 -i testin.jpg -o testout.jpg -s 300 300
Traceback (most recent call last):
File "/usr/local/bin/convert360", line 29, in
args.output_type)
File "/Users/anders/Library/Python/2.7/lib/python/site-packages/convert360/init.py", line 26, in main
with projector(output_size) as renderer:
File "/Users/anders/Library/Python/2.7/lib/python/site-packages/convert360/projector.py", line 119, in init
GL.GL_VERTEX_SHADER)
File "/Users/anders/Library/Python/2.7/lib/python/site-packages/OpenGL/GL/shaders.py", line 226, in compileShader
shaderType,
RuntimeError: ("Shader compile failure (0): ERROR: 0:2: '' : version '320' is not supported\nERROR: 0:2: '' : syntax error: #version\nERROR: 0:3: 'precision' : syntax error: syntax error\n", ['\n#version 320 es\nprecision highp float;\nlayout(location = 0) in vec3 position;\nlayout(location = 1) in vec2 texCoord;\nout vec2 texCoordOut;\nvoid main()\n{\n gl_Position = vec4(position, 1.0);\n texCoordOut = texCoord;\n} '], GL_VERTEX_SHADER)

I've tried to update to latest xcode (Version 8.3.3, 8E3004b).
I also ran: xcode-select --install
I downloaded GLview which shows this, if related:

OpenGL version: 4.1 INTEL-10.25.13
OpenCL platform: OpenCL 1.2 (Apr 4 2017 19:07:42) (FULL_PROFILE)
Metal platform: Features 1v1, 1v2
Mac OS X 10.12.5 (16F73)

Also these are the python versions if relevant. I guess this is what I get with latest xcode:

anders$ python --version
Python 2.7.10
anders$ python3 --version
Python 3.6.1

I tried to process the following video files: 360/VR Master Series | Free Download | View On Low Waterfall with Nice City on Vimeo Download this, "UHD 4K"
However, the output video collapses as follows. Look at the screenshots.

convert360 -i in.mp4 -o out1024.mp4 -s 1024 1024

When I checked the properties of the video, the video itself is output at 3072 × 2048, but the contents seem to have been cut to 1536 × 1024.

With the default settings, it seems that the output is correct.

convert360 -i in.mp4 -o out512.mp4 -s 512 512

Also looking forward to the dev of the inverse transform (cubemap2equirectangular as developped in https://gitlab.eeecs.qub.ac.uk/40103899/BearThrills2.0/blob/13f1f9406c54a9d0c14940f08586eeb4fb78fe71/VisualisationSphereCube/PBR.cpp for example).