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When I double click on a .JPG file it will not open by Photoshop. It wants to use viewer.exe. I went as far as trashing viewer.exe. I have tried to change the View–>Folder–>options–>File Type. and I get a message: The extension ‘.JPG’ is already in use by file type ‘ViewerFrameClass’. Choose another extension. I also cannot find in the file types ViewerFrameClass. I have Photoshop version 4.0. HELP! I have tried everything I can think of!
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How to Master Sharpening in Photoshop
Give your photos a professional finish with sharpening in Photoshop. Learn to enhance details, create contrast, and prepare your images for print, web, and social media.