java - How to get quality of jpeg 100? Camera2API -

i spend lot of time question how set jpeg quality if use camera2api, , find such solution

i achieved increasing jpeg quality adding key capturerequest.builder

the jpeg quality set in capturestillpicture() method in camer2basicfragment so:

// capturerequest.builder use take picture.     final capturerequest.builder capturebuilder =             mcameradevice.createcapturerequest(cameradevice.template_still_capture);     capturebuilder.addtarget(mimagereader.getsurface());      //set jpeg quality here     capturebuilder.set(capturerequest.jpeg_quality, (byte)100); 

thanks @blinkingcahill

but issue case if set quality 100 evetually in saved image 96...

maybe know how can 100? or depends of device or smth else?