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dmitric / DLCImagePickerController

ImagePickerController with live filters, radial blur and more. Brought to you by Backspaces.

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Use output from -imageFromCurrentlyProcessedOutput to do filter previews after capture

dmitric opened this issue · comments

commented

Right now when we capture an image from the still camera, we grab the full resolution image and then apply the filters on the full resolution GPUImagePicture afterwards.

We should grab the preview from stillCamera using imageFromCurrentlyProcessedOutput with the cropFilter, apply filters on that, and then only render the full resolution image if the user clicks "Done."

This will speed up the processing on the live image, and will make the app more responsive.

I believe this should be used to do the capture from the front camera as well, and will probably fix issue #1