Create interpreter failed when use the test.cpp

[cefengxu]

to run test.cppbut and error output below:

Create interpreter failed, open symbol_10_560_25L_8scales_v1_deploy.mnn/symbol_10_320_20L_5scales_v2_deploy.mnn error

using param:

• symbol_10_560_25L_8scales_v1_deploy.mnn
• test_5.jpg

PLATFORM

• ubuntu 16.04 , x86
• linking libMNN.so
• QT

[cefengxu]

fixed it.
because the path( first argv[1] ) inputted is the model path, expect the model.
for example:
when the model be saved in path ' the/model/path/*.mnn ', just input 'the/model/path'