Re: [lazarus] Pixels

2006-05-13 Thread Christian Iversen
On Saturday 13 May 2006 13:05, Andreas Berger wrote: Micha Nelissen wrote: On Fri, 12 May 2006 13:50:22 -0300 Andreas Berger [EMAIL PROTECTED] wrote: Reading and writing pixels to a bitmap under windows 98 does not work. I have looked at the Lazarus LCL code and it seem correct since it

Re: [lazarus] Pixels

2006-05-13 Thread Andreas Berger
Christian Iversen wrote: On Saturday 13 May 2006 13:05, Andreas Berger wrote: Micha Nelissen wrote: On Fri, 12 May 2006 13:50:22 -0300 Andreas Berger [EMAIL PROTECTED] wrote: Reading and writing pixels to a bitmap under windows 98 does not work. I have looked at the Lazarus

Re: [lazarus] Pixels

2006-05-13 Thread ik
בSaturday 13 May 2006 17:32, נכתב על ידי Andreas Berger: Christian Iversen wrote: On Saturday 13 May 2006 13:05, Andreas Berger wrote: Micha Nelissen wrote: On Fri, 12 May 2006 13:50:22 -0300 Andreas Berger [EMAIL PROTECTED] wrote: Reading and writing pixels to a bitmap under windows 98

Re: [lazarus] Pixels

2006-05-13 Thread ik
בSaturday 13 May 2006 18:15, נכתב על ידי Andreas Berger: Seems to me the mask is not flipped? What mask? In order to know what part of the image to display and what part of the image to hide (transparent effect), there are many ways to do it.. the most common and easy way to do it, is

[lazarus] Pixels

2006-05-12 Thread Andreas Berger
Reading and writing pixels to a bitmap under windows 98 does not work. I have looked at the Lazarus LCL code and it seem correct since it ends up calling Windows.GetPixel and Windows.SetPixel. The only thing I can assume is that the handle is corrupt. Can someone who knows the internals better

Re: [lazarus] Pixels

2006-05-12 Thread Micha Nelissen
On Fri, 12 May 2006 13:50:22 -0300 Andreas Berger [EMAIL PROTECTED] wrote: Reading and writing pixels to a bitmap under windows 98 does not work. I have looked at the Lazarus LCL code and it seem correct since it ends up Please send an example project that reproduces the error. Micha