Caught unexpected fl::except::IInternalException

Question

Rushi Vachhani 2018-3-27

回答： Avra Mitra 2018-4-7

When I am executing the following command then I am getting an error message:

>> A = imread('image.png');

>> imshow(A)

>> Caught unexpected fl::except::IInternalException

Answer 1

Avra Mitra 2018-4-7

Well, for me, it happened due to the graphics driver issue. The OS is ubuntu 16.04 LTS. To solve this problem, type:

opengl info

There, Matlab will give you low-level graphics troubleshooting methods.

The method of starting Matlab with software OpenGL solved my problem:

rik@ideapad:~$ matlab -softwareopengl

Caught unexpected fl::except​::IInterna​lException