Hi,
cant be more specific…like I said:
- updated Ubuntu
- Reinstalled MRTrix
- Use the Use the proprietary NVIDIA Driver (361.42)
- Only loadable is the MPRage
- Other data crahes mrview
I tried some other nvidia drivers, but didnt work either. I thought somebody had the same issue with the new ubuntu version.
mrview -debug data.mif gives us:
mrview: [DEBUG] No config file found at "/etc/mrtrix.conf"
mrview: [INFO] reading config file "/home/ibmi/.mrtrix.conf"...
mrview: [DEBUG] reading key/value file "/home/ibmi/.mrtrix.conf"...
mrview: [INFO] GL renderer: GeForce GTX 780 Ti/PCIe/SSE2
mrview: [INFO] GL version: 3.3.0 NVIDIA 361.42
mrview: [INFO] GL vendor: NVIDIA Corporation
mrview: [DEBUG] loading font into OpenGL texture...
mrview: [DEBUG] compiling OpenGL vertex shader:
#version 330 core
layout(location = 0) in vec2 pos;
layout(location = 1) in vec2 font_pos;
uniform float scale_x;
uniform float scale_y;
out vec2 tex_coord;
void main () {
gl_Position = vec4 (pos[0]*scale_x-1.0, pos[1]*scale_y-1.0, 0.0, 1.0);
tex_coord = font_pos;
}
mrview: [DEBUG] compiling OpenGL fragment shader:
#version 330 core
in vec2 tex_coord;
uniform sampler2D sampler;
uniform float red, green, blue;
out vec4 color;
void main () {
color.ra = texture (sampler, tex_coord).rg;
color.rgb = color.r * vec3 (red, green, blue);
}
mrview: [DEBUG] font loaded
mrview: [INFO] opening image "data_reg_ecc.mif"...
mrview: [DEBUG] reading key/value file "data_reg_ecc.mif"...
mrview: [DEBUG] sanitising image information...
Segmentation fault (core dumped)