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What software is used to open CR2 format

CR2 file is a photo format taken by Canon digital camera. You can also choose to set the photo storage format to jpg. It can be opened with Adobe Photoshop, acdsystems canvas, appleiphoto, faststoneimageviewer and other software.

Open method

1. Go to Canon's official website to download a software called digital photo professional. You can look at the pictures and convert CR2 into other formats. This software is also available on the CD attached to the Canon camera.

2. Open using the cameraraw plug-in. The plug-in is developed for Adobe Photoshop, bridge and other software, and can open raw files. The current CS5 version supports camera raw of 7.1. (cr2GeShiYongShenMeRuanJianDaKai)