Preview photo effect

[aloof]

Hi

how would i show a preview of a effect in imageview?

say the user choses a photo then presses a button for a effect an the imageview previews the effect

would i...
save the effect to file an then load it in imageview then delete it if not saved?

How is it done?

ps using the rsimageprocessing library if that makes a difference
thanx

 

[aloof]

ok i think i worked it out with a sample which was showing something else

Sub Button_sketch_Click
imageview1.Bitmap = ii.Sketchify(LoadBitmapSample(File.DirAssets,"IMG_2436.jpg",600,480),16,0)
End Sub

its the "imagview1.bitmap = " part

so now how do i save the image preview loaded in imageview1 ?

 

[Erel]

See Basic4android Search: Bitmap.WriteToStream

 

[aloof]

thanks Erel , testing another part of my app first then ill come back to this