# Where i can get PVR SDK 3.1?

**URL:** https://forums.imgtec.com/t/where-i-can-get-pvr-sdk-3-1/2307
**Category:** PowerVR Insider
**Tags:** pvrtextool
**Created:** [June 12, 2015, 10:00pm UTC](https://forums.imgtec.com/t/where-i-can-get-pvr-sdk-3-1/2307 "2015-06-12T22:00:34Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![shiftz](https://avatars.discourse-cdn.com/v4/letter/s/ce73a5/32.png) [@shiftz](https://forums.imgtec.com/u/shiftz)
#### Post date: [June 12, 2015, 10:00pm UTC](https://forums.imgtec.com/t/where-i-can-get-pvr-sdk-3-1/2307/1 "2015-06-12T22:00:34Z")

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I need to get pvr sdk 3.1.  
Latest PVRTextTool is simply unable to generate pvrtc4 image quality comparable with the one in sdk 3.1.  
Compare:  
[https://www.dropbox.com/s/7iq4sa4sms487ri/Screenshot%202015-06-13%2002.59.02.png?dl=0](https://www.dropbox.com/s/7iq4sa4sms487ri/Screenshot%202015-06-13%2002.59.02.png?dl=0)

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### Author: ![PaulLy](https://avatars.discourse-cdn.com/v4/letter/p/958977/32.png) [@PaulLy](https://forums.imgtec.com/u/PaulLy)
#### Post date: [June 15, 2015, 8:03am UTC](https://forums.imgtec.com/t/where-i-can-get-pvr-sdk-3-1/2307/2 "2015-06-15T08:03:59Z")

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Would it be possible for you to attach the image files, including the original source file?

Could you also grab the build the number for PVRTexTool. You can do this either by running the command line tool without parameters, or from PVRTexToolGUI by selecting Help -\> Feedback.