Has someone experience with creating png bitmap files? Is it easy or complicated?
I programmed a web server and wanted to serve diagrams also.
Mailing lists / fpc-pascal / 2010-02
png bitmap
6 messages · 4 people ·
- Mattias Gaertner 2
- Rainer Stratmann 2
- Felipe Monteiro de Carvalho 1
- Ingemar Ragnemalm 1
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Has someone experience with creating png bitmap files? Is it easy or complicated? I programmed a web server and wanted to serve diagrams also.
Something like this:
http://wiki.lazarus.freepascal.org/Developing_with_Graphics#Drawing_without_LCL>
?
Mattias
Mattias Gaertner wrote 11 lines
On Sun, 28 Feb 2010 02:00:59 +0100
Rainer Stratmann wrote:
> Has someone experience with creating png bitmap files?
> Is it easy or complicated?
> I programmed a web server and wanted to serve diagrams also.
Something like this:
http://wiki.lazarus.freepascal.org/Developing_with_Graphics#Drawing_without
_LCL>
Yes, that sounds good. Thank you!
Rainer
Show quoted text 6 lines
?
Mattias
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Mattias Gaertner wroteRainer Stratmann wrote:
Show quoted text 12 lines
>> Has someone experience with creating png bitmap files?
>> Is it easy or complicated?
>> I programmed a web server and wanted to serve diagrams also.
Something like this:
http://wiki.lazarus.freepascal.org/Developing_with_Graphics#Drawing_without_LCL>
?
Mattias
Looks nice, but it doesn't link on my Mac. I get a bunch of link errors all prefixed _FT_. FreeType? (Irrelevant for the PNGs though.)
/Ingemar
Ingemar Ragnemalm wroteLooks nice, but it doesn't link on my Mac. I get a bunch of link errors all prefixed _FT_. FreeType? (Irrelevant for the PNGs though.)
Just delete the ftfont unit and all references to fonts. Obviously you won't be able to draw fonts then.
With Lazarus you can use TPortableNetworkGraphics which works just like TBitmap but for PNGs
Felipe Monteiro de Carvalho
Show quoted text 9 lines
On Sun, Feb 28, 2010 at 4:24 PM, Ingemar Ragnemalm wrote:
> Looks nice, but it doesn't link on my Mac. I get a bunch of link errors all
> prefixed _FT_. FreeType? (Irrelevant for the PNGs though.)
Just delete the ftfont unit and all references to fonts. Obviously you
won't be able to draw fonts then.
With Lazarus you can use TPortableNetworkGraphics which works just
like TBitmap but for PNGs
He asked about a webserver.
There is a freetype font library for Mac too, but you have to install it manually. I didn't tried it yet.
Mattias