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BradLarson / GPUImage

An open source iOS framework for GPU-based image and video processing
http://www.sunsetlakesoftware.com/2012/02/12/introducing-gpuimage-framework
BSD 3-Clause "New" or "Revised" License
20.25k stars 4.62k forks source link

How use GPUImageUIElement for adding watermark for Mac OS X ,not for iOS #2057

Open erickingxu opened 9 years ago

erickingxu commented 9 years ago

I noticed this class is designed for iOS using UIView, And I want to add a custom location and custom size watermark from a png, So I rewrite GPUImageUIElement class with replacing NSView for UIView. And my question is : Do you give some other methods to implement this? Thanks from EK

erickingxu commented 9 years ago

And the NSView is not avalueable to load a png.

erickingxu commented 9 years ago

Can I set the image into GPU texture, and using Shader to blend it with target Texture? Is this a good method for this questions.