# Where can I get the VTK 8.90?

**URL:** https://discourse.vtk.org/t/where-can-i-get-the-vtk-8-90/3892
**Category:** Support
**Created:** [July 31, 2020, 8:39am UTC](https://discourse.vtk.org/t/where-can-i-get-the-vtk-8-90/3892 "2020-07-31T08:39:34Z")
**Posts on this page:** 1
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### Author: ![Kim\_William](https://discourse.vtk.org/user_avatar/discourse.vtk.org/kim_william/32/373_2.png) [@Kim\_William](https://discourse.vtk.org/u/Kim_William)
#### Post date: [July 31, 2020, 8:39am UTC](https://discourse.vtk.org/t/where-can-i-get-the-vtk-8-90/3892/1 "2020-07-31T08:39:34Z")

</div>

Hi all.

I tried to create the OpenCV library with viz module using VTK 9.0.0 and 9.0.1.  
But I failed and I found that viz module needs the 8.90.0.

The ‘viz/CMakeLists.txt’ contains the following messages:

if (VTK\_VERSION VERSION\_LESS “8.90.0”)  
include({VTK\_USE\_FILE}) ocv\_target\_link\_libraries({the\_module} PRIVATE {VTK\_LIBRARIES}) else () ocv\_target\_link\_libraries({the\_module} PRIVATE {VTK\_LIBRARIES}) vtk\_module\_autoinit(TARGETS {the\_module} MODULES ${VTK\_LIBRARIES})  
endif()

if(APPLE AND BUILD\_opencv\_viz)  
ocv\_target\_link\_libraries(${the\_module} PRIVATE “-framework Cocoa”)  
endif()

if(TARGET opencv\_test\_viz)  
set\_target\_properties(opencv\_test\_viz PROPERTIES MACOSX\_BUNDLE TRUE)  
endif()

With the VTK 8.90, I think it will be successful.  
(Is it right? could someone advise me about this?)

So, where can I get the VTK 8.90?

Could you please help me…? 😢

Thank you.

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