On Monday 04 February 2013 07:50:59 Ivanko B wrote:
Please try with the attached photos :) [200K archive]
(especially choose small)
Empty memory is 1796kB, after loading 2260kB, after clearing the grid 2012kB.
Martin
Looks nice :)
Some utlities have good decent conversion speed:
1) http://www.graphicsmagick.org/GraphicsMagick.html genetares
thumbnails 48x48 from 6M JPEG in a half os second
for %%f in (*.jpg) do gm convert %%f -thumbnail 48x48 -gravity center
.\rsz\gm_%%f
1) ffmpeg (libswscale) :
# for %%f
On Monday 04 February 2013 16:44:51 Ivanko B wrote:
Looks nice :)
Some utlities have good decent conversion speed:
1) http://www.graphicsmagick.org/GraphicsMagick.html genetares
thumbnails 48x48 from 6M JPEG in a half os second
for %%f in (*.jpg) do gm convert %%f -thumbnail 48x48 -gravity
On Sunday 03 February 2013 20:32:01 Ivanko B wrote:
- unpack the attached project
- put many 100KB..200KB JPG files to the project directory
- build run the project
The project should show small previews for the images.
for i:= 0 to high(filenames) do begin
r:=
Load the thumbs in a timagelist and use a tlistviw for displaying.
=
How to get these thumbs so that not to take 150..200M of RAM for
35..40 of 100K JPEGs ?
(the testcase east 145..160M of RAM fro these)
It dosn't buil on vanilla FPC 2,.6.0:
===
Compiling D:\GITROOT\mseide-msegui\lib\common\kernel\windows\msewindnd.pas
Compiling main.pas
Compiling main_mfm.pas
Compiling D:\GITROOT\mseide-msegui\lib\common\image\mseformattiffread.pas
Compiling
On Monday 04 February 2013 05:50:54 Ivanko B wrote:
It dosn't buil on vanilla FPC 2,.6.0:
===
Compiling D:\GITROOT\mseide-msegui\lib\common\kernel\windows\msewindnd.pas
Compiling main.pas
Compiling main_mfm.pas
Compiling
Not git-pushed yet :)
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100+Mbytes looks strange.
With the widgetgrid based testcase at Yours ?
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On Monday 04 February 2013 06:29:54 Ivanko B wrote:
Not git-pushed yet :)
It is, see attachment. Please note the *master* branch.
Martin
attachment: gitorious.png--
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On Monday 04 February 2013 06:40:33 Ivanko B wrote:
100+Mbytes looks strange.
With the widgetgrid based testcase at Yours ?
I don't have so much images. ;-)
Martin
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It is, see attachment. Please note the *master* branch.
Me use mclasses as the default. Should me switch back to the master one ?
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On Monday 04 February 2013 06:59:18 Ivanko B wrote:
It is, see attachment. Please note the *master* branch.
Me use mclasses as the default. Should me switch back to the master one
?
Yes, mclasses has been merged to master.
The listview example shows empty area for aprox 30 JPEGs after 1
minute of waiting.
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But 50...100 times as slower compared to preview window of XNView (for
102 files of total size 53MB )
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FastImageResizer 0.98 (considered to be a good resizer) shows
results similar to the listview project. It seems that XNview
applies some kind of trickery :)
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fpImage is slow.
===
No too much. Really 1.5..2 as slower times compared to FastImageResizer.
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And others resizers too :)
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On Friday 26 October 2012 19:13:56 Alexandre Minoshi wrote:
tdataimage1.gridvalue[i] := readfiledatastring(path to file);
Program crashed if file not found :
===
An unhandled exception occurred at $0813CACF :
EFCreateError : Unable to open file
On Friday 26 October 2012 19:13:56 Alexandre Minoshi wrote:
tdataimage1.gridvalue[i] := readfiledatastring(path to file);
Program crashed if file not found :
===
BTW, if you don't want to crash the program by an exception move the critical
code from onloaded to
Hello!
Today two questions:
1. How to use twidgetgrid + tdataimage? For example I want to show list
of pictures and descriptions for them. I try next code
twidgetgrid1.rowcount := 3;
for i := 0 to 3 do
begin
tdataimage1[i] := path to file;
tstringedit1[i] := 'This is picture number ' +
On Friday 26 October 2012 17:49:37 Alexandre Minoshi wrote:
Hello!
Today two questions:
1. How to use twidgetgrid + tdataimage? For example I want to show list
of pictures and descriptions for them. I try next code
twidgetgrid1.rowcount := 3;
for i := 0 to 3 do
begin
tdataimage1[i]
Thank you very much.
Yours,
Alexandre Minoshi
On Friday 26 October 2012 17:49:37 Alexandre Minoshi wrote:
Hello!
Today two questions:
1. How to use twidgetgrid + tdataimage? For example I want to show list
of pictures and descriptions for them. I try next code
twidgetgrid1.rowcount := 3;
tdataimage1.gridvalue[i] := readfiledatastring(path to file);
Program crashed if file not found :
===
An unhandled exception occurred at $0813CACF :
EFCreateError : Unable to open file
/mnt/data/projects/mse/mplayer/xelplayer14
Победа
$0813CACF TMSEFILESTREAM__CREATE, line
Hallo Alexandre,
Du schriebst am Sat, 27 Oct 2012 00:13:56 +0700:
tdataimage1.gridvalue[i] := readfiledatastring(path to file);
Program crashed if file not found :
That's probabely intended behaviour - there are no data to process if there
is no file to provide them. That's why there are
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