My app involves saving 480x854 8888ARGB images (1.6Mb of data) in lossless format. I've been using Bitmap.compress to do this in PNG format but have observed this method can take several seconds to finish.
When used with typical photographs, this method takes between 2 and 5 seconds to return on a Droid phone for me, compressing the data to about 0.4Mb. Is there a way to save images in a lossless format in less time than this? I was hoping to tweak the compression parameters for saving the PNG file but Bitmap.compress offers no options (it ignores the compression parameter). Based on the output file sizes, my suspicion is this method uses a high level of compression and, if this could be reduced, the images could be saved faster. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
