Java-Gaming.org Hi !
Featured games (90)
games approved by the League of Dukes
Games in Showcase (702)
Games in Android Showcase (203)
games submitted by our members
Games in WIP (775)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
 
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  creating transparent image with localgraphicsconfig  (Read 741 times)
0 Members and 1 Guest are viewing this topic.
Offline kozie

Junior Newbie




Derp


« Posted 2013-01-27 14:08:48 »

Hi all,

Consider using the following, commented-out code (https://github.com/kozie/twodee/blob/master/src/nl/kozie/twodee/Display.java#L136).
This creates an empty image which i'm filling with a mosaic pattern later on in the code.

This seems to work like a charm on my iMac using the latest OSX.
When i switch (bootcamp) to Windows 7, the transparency doesn't work (just opaque images).
Is there something i'm missing?

I'm using Java 1.7.0_03 on Windows 7 (64)

I'm actually not quite sure if it's necessary to render the image using the localGraphicsConfiguration since the image/layer with the mosaic will never change.

I hope someone can help me with this.

Thanks in advance

EDIT
Here is a screenshot with the results im getting.

The grey pixels and the trees in the middle are drawn in the background BufferedImage.
The effect making the pixels seem like mosaic is a second BufferedImage drawn over the first one (with the trees etc).

The window on the left is using the regular BufferedImage construction (https://github.com/kozie/twodee/blob/master/src/nl/kozie/twodee/Display.java#L135) Whilst the window on the right is using the createCompatibleImage construction (https://github.com/kozie/twodee/blob/master/src/nl/kozie/twodee/Display.java#L136)
Offline kozie

Junior Newbie




Derp


« Reply #1 - Posted 2013-02-02 11:31:47 »

Bump, please. Anyone ^_^
Pages: [1]
  ignore  |  Print  
 
 
You cannot reply to this message, because it is very, very old.

 
Lunch (109 views)
2016-12-06 16:01:40

ral0r2 (331 views)
2016-11-23 16:08:26

ClaasJG (465 views)
2016-11-10 17:36:32

CoffeeChemist (552 views)
2016-11-05 00:46:53

jay4842 (600 views)
2016-11-01 19:04:52

theagentd (631 views)
2016-10-24 17:51:53

theagentd (611 views)
2016-10-24 17:50:08

theagentd (547 views)
2016-10-24 17:43:15

CommanderKeith (541 views)
2016-10-22 15:22:05

Roquen (482 views)
2016-10-22 01:57:43
List of Learning Resources
by elect
2016-09-09 09:47:55

List of Learning Resources
by elect
2016-09-08 09:47:20

List of Learning Resources
by elect
2016-09-08 09:46:51

List of Learning Resources
by elect
2016-09-08 09:46:27

List of Learning Resources
by elect
2016-09-08 09:45:41

List of Learning Resources
by elect
2016-09-08 08:39:20

List of Learning Resources
by elect
2016-09-08 08:38:19

Rendering resources
by Roquen
2016-08-08 05:55:21
java-gaming.org is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑gaming.org
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!