Board index » delphi » Loading PNGs

Earl F. Glynn

Delphi Developer
Tue, 05 Feb 2002 03:00:00 GMT

Loading PNGs

Remco de Korte <remco...@xs4all.nl> wrote in message
news:37BDAC86.9CFF5BB2@xs4all.nl...

Quote
> I'm looking for code, a component or a dll to load PNG-files.
> Anyone here?

Look for links about PNG Delphi alternatives in Section A of
http://www.efg2.com/Lab/Library/Delphi/Graphics/FileFormatsAndConvers...

___
efg

Earl F. Glynn     E-Mail:  EarlGl...@att.net
Overland Park, KS  USA

efg's Computer Lab:  http://www.efg2.com/Lab

 
Remco de Kort

Delphi Developer
Tue, 05 Feb 2002 03:00:00 GMT

Re:Loading PNGs


I'm looking for code, a component or a dll to load PNG-files.
Anyone here?

Regards,

Remco de Korte
http://www.xs4all.nl/~remcodek/

Earl F. Glyn

Delphi Developer
Tue, 05 Feb 2002 03:00:00 GMT

Re:Loading PNGs


Remco de Korte <remco...@xs4all.nl> wrote in message
news:37BDDDED.465B32BC@xs4all.nl...

Quote
> I did stop by your site looking for this but obviously overlooked this part.
> Perhaps it is good to know that in the PNG-section links #2, #4 and #5 are
> broken.

Thanks.  I'll get these links updated.  As shown on the bottom of the page,
all the links were verified on July 7.  I try to get everything verified every
3-4 months (roughly every one web year!).

___
efg

Earl F. Glynn     E-Mail:  EarlGl...@att.net
Overland Park, KS  USA

efg's Computer Lab:  http://www.efg2.com/Lab

Michel Brazea

Delphi Developer
Tue, 05 Feb 2002 03:00:00 GMT

Re:Loading PNGs


You may want to have a look at the Envision library which has support
for PNG files.

Best regards,

Michel
------
http://www.cam.org/~mibra/spider
Envision Image Library
Spider Object Database
Spider Container and Persistent Classes  (freeware)
WordShare string localization  (freeware)

Quote
Remco de Korte wrote:

> I'm looking for code, a component or a dll to load PNG-files.
> Anyone here?

> Regards,

> Remco de Korte
> http://www.xs4all.nl/~remcodek/

Remco de Kort

Delphi Developer
Wed, 06 Feb 2002 03:00:00 GMT

Re:Loading PNGs


Quote
Earl F. Glynn wrote:

> Remco de Korte <remco...@xs4all.nl> wrote in message
> news:37BDAC86.9CFF5BB2@xs4all.nl...
> > I'm looking for code, a component or a dll to load PNG-files.
> > Anyone here?

> Look for links about PNG Delphi alternatives in Section A of
> http://www.efg2.com/Lab/Library/Delphi/Graphics/FileFormatsAndConvers...

> ___
> efg

> Earl F. Glynn     E-Mail:  EarlGl...@att.net
> Overland Park, KS  USA

> efg's Computer Lab:  http://www.efg2.com/Lab

Thanks.
I did stop by your site looking for this but obviously overlooked this part.
Perhaps it is good to know that in the PNG-section links #2, #4 and #5 are
broken.
I'm not sure if I can find what I need at the other links. I've already
downloaded about 10Mb of zips which seems to be a bit much for one procedure...

Anyway, thank you again.

Remco
http://www.xs4all.nl/~remcodek/

Remco de Kort

Delphi Developer
Thu, 07 Feb 2002 03:00:00 GMT

Re:Loading PNGs


Quote
Michel Brazeau wrote:

> You may want to have a look at the Envision library which has support
> for PNG files.

> Best regards,

> Michel
> ------

Thank you, I found that one now. I also downloaded PGraphics which looks
promising...

Remco

Rudy Velthui

Delphi Developer
Sat, 16 Feb 2002 03:00:00 GMT

Re:Loading PNGs


Quote
Remco de Korte wrote:
>I'm looking for code, a component or a dll to load PNG-files.
>Anyone here?

Hi Remco, long time no read.

I didn't subscribe for the .graphics NG for a long time (my newsreader
was slowing down more and more when I accumulated messages - I have
switched now).
--
Rudy Velthuis

Eric W. Engl

Delphi Developer
Tue, 26 Feb 2002 03:00:00 GMT

Re:Loading PNGs


I added Edmund Hand's freeware PNG lib to my web site
to help those of you who can't find it.

Apparently his site was taken down.

http://www.geocities.com/SiliconValley/Network/2114/
filename = PNGLIB.ZIP

Eric Engler

On Fri, 20 Aug 1999 21:29:10 +0200, Remco de Korte

Quote
<remco...@xs4all.nl> wrote:
>I'm looking for code, a component or a dll to load PNG-files.
>Anyone here?

>Regards,

>Remco de Korte
>http://www.xs4all.nl/~remcodek/

UberFra

Delphi Developer
Fri, 01 Mar 2002 03:00:00 GMT

Re:Loading PNGs


Hi Remco:

If you're still looking for a component to load PNG files, try the
Corporate Suite from SkyLine Tools Imaing.  It's a very impressive
toolkit that handles document, photographic, and Internet imaging.  You
can download a free trial from their site at www.imagelib.com.  In
addition to PNG it also supports JPEG, PCX, GIF, BMP - over 20 formats
in all.

In article <37BDAC86.9CFF5...@xs4all.nl>,

Quote
  remco...@xs4all.nl wrote:
> I'm looking for code, a component or a dll to load PNG-files.
> Anyone here?

> Regards,

> Remco de Korte
> http://www.xs4all.nl/~remcodek/

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Danny Thorp

Delphi Developer
Mon, 04 Mar 2002 03:00:00 GMT

Re:Loading PNGs


Michel,

  I was relieved to see that the Envision Image Library does at least use
TGraphic as a base container for its image format classes, but why does the
library include new TBitmapGraphic, TIconGraphic, TJPEGGraphic, and
TMetafileGraphic classes?  These classes appear to have less functionality
than the standard Delphi classes - Envision's TBitmapGraphic does not appear
to support 15, 16, or 32 bit BMP file formats and does not support palette
merging, Envision's TJPEGGraphic does not appear to support decoding to 256
color with optimized palettes, and Envision's TMetafileGraphic simply dumps
the metafile into a bitmap, thus nullifying all reasons for using metafiles.

  Envision has some nice stuff in it, but some weirdnesses, too.

-Danny

Quote
Michel Brazeau <mi...@cam.org> wrote in message

news:37BE2392.3B59511C@cam.org...
Quote

> You may want to have a look at the Envision library which has support
> for PNG files.

> Best regards,

> Michel
> ------
> http://www.cam.org/~mibra/spider
> Envision Image Library
> Spider Object Database
> Spider Container and Persistent Classes  (freeware)
> WordShare string localization  (freeware)

> Remco de Korte wrote:

> > I'm looking for code, a component or a dll to load PNG-files.
> > Anyone here?

> > Regards,

> > Remco de Korte
> > http://www.xs4all.nl/~remcodek/

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