Implementing FMFilterable about fmphotopicker HOT 8 CLOSED

You are the king! Really appreciate for your support.

from fmphotopicker.

Thanks for those kind words.
Can you post your current configuration here? Then I can give you some suggestion.

from fmphotopicker.

Hi again,

Into FMFilter.swift file, I've added my new filter, where applicable.

Then, in Const.swift file, I've added new filter name into kDefaultAvailableFilters.

Now at the end of the slide, I can see the new filter name, however it does not have any functionality, and I cannot find where to add the filter code.

from fmphotopicker.

@barisnurlu
Can you post your configuration? It's easy for me to understand how you are using the lib.

from fmphotopicker.

Let me put it in this way. I implemented BBMetalImage pod into my project. It is simply working as following:

let source = BBMetalStaticImageSource(image: myImage!)
source.add(consumer: BBMetalAddBlendFilter())
myImage = BBMetalAddBlendFilter().bbimage

So I want to run this code when user clicks.

from fmphotopicker.

Firstly, you have to define your custom filters type by adopting the FMFilterable protocol.

For example:

struct MyFilter1: FMFilterable {
  func filter(image: UIImage) -> UIImage {
    // do whatever to get the filtered image synchronously.
    // https://github.com/Silence-GitHub/BBMetalImage#process-image-synchronously 
  }
  func filterName() -> String {
    // return the name that will be used in the filter screen
  }  
}

Then define all filters you want to use by assigning them to the availableFilters.

config.availableFilters = [
  MyFilter1(),
  MyFilter2(),
  MyFilter3(),
  // ...
]

Then instantiate FMPhotoPickerViewController or FMImageEditorViewController using the configuration above

let editor = FMImageEditorViewController(config: config, sourceImage: yourImage)

let picker = FMPhotoPickerViewController(config: config)

And now you can see your custom filters in the filter screen.

from fmphotopicker.

I really really appreciate for your support. It did work!

One more question: When I add config.availableFilters = [MyFilter()], it removes all previously built filters. How can I append, instead of overwrite the existing ones.

from fmphotopicker.

You can config like this:

config.availableFilters = [
    FMFilter.None,
    FMFilter.CIPhotoEffectChrome,
    FMFilter.CIPhotoEffectInstant,
    FMFilter.CIPhotoEffectMono,
    FMFilter.CIPhotoEffectProcess,
    FMFilter.CIPhotoEffectTransfer,
    FMFilter.CISepiaTone,
    FMFilter.CIPhotoEffectNoir,
    FMFilter.CIMinimumComponent,
    FMFilter.CIColorPosterize,
    FMFilter.CIColorMonochrome,
    FMFilter.CIColorCrossPolynomial,
    FMFilter.CIColorCube,
    FMFilter.CIColorCubeWithColorSpace,
    FMFilter.CIColorInvert,
    FMFilter.CIFalseColor,
    FMFilter.CIPhotoEffectFade,
    FMFilter.CIPhotoEffectTonal,
    FMFilter.CIVignette, 

    MyFilter1(),
    MyFilter2(),
    MyFilter3(),
    // ...
]

from fmphotopicker.