ImageElement.getInstance() is slow

GoogleCodeExporter commented 9 years ago

What steps will reproduce the problem?
1. Sometimes the instruction:
_imageElement = ImageElement.getInstance(_byteArray);
takes a lot of time
2. I attached an example of a picture loading very slow

What is the expected output? What do you see instead?
I expect a faster load for some cases that are very slow

What version of the product are you using? On what operating system?
purePDF_0.77.20110116 on Mac OS X 10.7.3

Please provide any additional information below.

Original issue reported on code.google.com by rodrigue...@gmail.com on 8 Feb 2012 at 1:39

Attachments:

[Captura de pantalla 2011-12-15 a la(s) 13.54.19.png](https://storage.googleapis.com/google-code-attachments/purepdf/issue-34/comment-0/Captura de pantalla 2011-12-15 a la%28s%29 13.54.19.png)

GoogleCodeExporter commented 9 years ago

It seems to be related to png images with alpha channel.

Original comment by rodrigue...@gmail.com on 8 Feb 2012 at 1:52

GoogleCodeExporter commented 9 years ago

I followed the example named BitmapDataTransparency, and now it works fine.
Thank you

Original comment by rodrigue...@gmail.com on 9 Feb 2012 at 8:24

gdtiti / purepdf

ImageElement.getInstance() is slow #34