How to apply different image effects (filters) on bitmap like sepia, black and white, blur, etc.? [closed]

Question

I am not having any idea of how to apply different effect on Image,

I have seen the EffectFactory class and Effect class in effect class there is one method apply but I am not sure what to pass in inputTexId and optputTexId, and from where I get the new updated image, how to store the updated image in imageView,

Please help me with how to approach this problem. Is there any opensource library available for providing effects on Image.

Thanks,

Answer 1

You can also try this project it handle a number of Bitmap Processing

Filters :-

• Boost-Up Colors
• Brightness
• Color Depth
• Color Filter
• Contrast
• Emboss
• Flip and Rotation
• Gamma
• Gaussian Blur
• Grayscale
• Hue
• Invert
• Noise
• Saturation
• Sepia
• Sharpen
• Sketch
• Tint
• Vignette

Since it is in Java and does pixel label processing, it is not as fast as most C++ based library out there but it work great if bitmap size is not very big eg thumbnails.