However, when I read JDK 6's document, I can't find any information with New Java
2D features in JDK 6.0. I can't believe there are no Java 2D enhancements in JDK
6.0 :)
When, where, and how our work gets documented can vary from
release to release. We actually wrote more about what we were
I received the test image from Carl and it does have an APP2 marker
with an ICC profile so its as I suspected.
com.sun.image.codec.jpeg is faster mainly because its not processing
this.
On my XP PC for 50 loads of the sample image I have
ImageIO : 32 seconds
JPEGDecoder : 13 seconds
But if I
Thanks Phil.
I tried it. It it is a faster but not as fast as the old library. It still
looks to me that at 400ms this is slow. Shouldn't it be possible to make a
multi threaded image reader. Do you know what is really taking most of this
time? I have read somewhere that the C library used is
I tried it.
what is the percentage differential you measure?
I trust you ran a benchmark which ran a loop of (say) 50 times?
I have read somewhere that the C library used is not efficient and
that the Intel library is faster.
no idea what that's about. Both APIs use the same C lib. Its the IJG
