Try BufferedImage.TYPE_INT_RGB. PowerPoint seems to be happy with it.
Yegor
> Thanks a lot for your answer Yegor.
> Although both codes work, there seems to be incompatibility troubles
> while using "BufferedImage.TYPE_4BYTE_ABGR" type for the image.
> My code works fine if I use the same image type than yours
> That is to say, replacing :
>>>> BufferedImage bImage = new BufferedImage(width, height,
>>>> BufferedImage.TYPE_4BYTE_ABGR);
> By this :
>>>> BufferedImage bImage = new BufferedImage(width, height,
>>>> BufferedImage.TYPE_INT_RBG);
> I don't know anything about images types so I can't explain why
> TYPE_4BYTE_ABGR is not accepted...
> Cheers
> Benoit
> Le 30/01/08 12:40, « Yegor Kozlov » <[EMAIL PROTECTED]> a écrit :
>> Works fine to me. Below is my test which produces a correct ppt.
>>
>> SlideShow ppt = new SlideShow();
>>
>> int width = 100, height = 100;
>> BufferedImage bImage = new BufferedImage(width, height,
>> BufferedImage.TYPE_INT_RGB);
>> Graphics2D g = bImage.createGraphics();
>> g.setBackground(Color.white);
>> g.clearRect(0, 0, width, height);
>> g.setColor(Color.black);
>> g.drawString("Hi there!", 20, 50);
>> g.drawRect(10, 10, 80, 80);
>>
>> ByteArrayOutputStream bos = new ByteArrayOutputStream();
>>
>> JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(bos);
>> JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bImage);
>> param.setQuality(0.75f, false);
>> encoder.setJPEGEncodeParam(param);
>> encoder.encode(bImage);
>> bos.close();
>>
>> int idx = ppt.addPicture(bos.toByteArray(), Picture.JPEG);
>> Picture pict = new Picture(idx);
>> pict.setAnchor(new java.awt.Rectangle(130, 70, width, height));
>>
>> Slide slide = ppt.createSlide();
>> slide.addShape(pict);
>>
>> FileOutputStream out = new FileOutputStream("jpeg-test.ppt");
>> ppt.write(out);
>> out.close();
>>
>> If the problem persists, can you create a bug in bugzilla and post a
>> sample code demonstrating the problem.
>>
>> Regards,
>> Yegor
>>
>>> Hello,
>>
>>> I've got trouvbles while inserting a JPEG image in my presentation.
>>> Although i succeded in inserting other JPEG images (not home made), I've got
>>> a "red cross" instead of my image while trying to insert a home made JPEG
>>> image (made with Java of course)...
>>
>>> Here is my code for creation of the JPEG image :
>>>> BufferedImage bImage = new BufferedImage(width, height,
>>>> BufferedImage.TYPE_4BYTE_ABGR);
>>>> Graphics2D g = bImage.createGraphics();
>>>> // Then I draw into my Graphics2D
>>>> // [...]
>>>> try {
>>>> FileOutputStream out = new FileOutputStream(outPath);
>>>> JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
>>>> JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bImage);
>>>> param.setQuality(0.75f, false);
>>>> encoder.setJPEGEncodeParam(param);
>>>> encoder.encode(bImage);
>>>> out.close();
>>>> } catch (IOException e) {
>>>> e.printStackTrace();
>>>> }
>>
>>> I then insert it like this :
>>>> int idx = ppt.addPicture(new File("myImage.jpg"), Picture.JPEG);
>>>> Picture pict = new Picture(idx);
>>>> pict.setAnchor(new java.awt.Rectangle(130, 70, 200, 100));
>>>> slides[i].addShape(pict);
>>
>>> And as I said it before, the result is a red cross instead of the image.
>>> I guess there are limitations dealing with pictures properties... Maybe
>>> something wrong with the BufferedImage type ?
>>
>>> Has someone any idea to solve this problem ?
>>
>>> Thanks a lot
>>> Benoit
>>
>>
>>> This email contains confidential and proprietary information some or all of
>>> which may be legally privileged. It is for the intended recipient only.
>>> If you have received this email in error, please notify the author
>>> immediately by telephone or by replying to this email. If you are not the
>>> intended recipient you must not use, disclose, distribute, copy, print, or
>>> rely on this email.
>>>
>>
>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
> This email contains confidential and proprietary information some or all of
> which may be legally privileged. It is for the intended recipient only.
> If you have received this email in error, please notify the author
> immediately by telephone or by replying to this email. If you are not the
> intended recipient you must not use, disclose, distribute, copy, print, or
> rely on this email.
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
