[OpenJDK 2D-Dev] JPEGImageEncoder inquiry...
Brian.Burkhalter at Sun.COM
Tue Aug 18 19:52:49 UTC 2009
Decimation subsampling may be specified for both readers and writers,
using a movable subsampling grid.
Specifies a decimation subsampling to apply on I/O.
On Aug 18, 2009, at 12:32 PM, Adam Augusta wrote:
> ImageIO has a quantization level, but if you want to use the other
> features of the Sun encoder like horizontal/vertical subsampling, for
> example, I think you're out of luck. Sorry.
> On Tue, Aug 18, 2009 at 2:49 PM, JIA Pei<jp4work at gmail.com> wrote:
>> Hi, Dear All:
>> I happened to notice there is some differences between SUN JDK and
>> In fact, I'm using "JPEGImageEncoder", which seems to be supported
>> well by
>> SUN JDK but not by OpenJDK. Especially, the function
>> So, I'm wondering if JAI+JAI ImageIO can replace the above
>> ? My purpose is just for .jpeg image saving.
>> Best Regards
>> JIA Pei
>> Welcome to Vision Open
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