[Lazarus] TFPWriterJPEG quality
Mattias Gaertner
nc-gaertnma at netcologne.de
Wed Nov 18 12:12:55 CET 2015
On Wed, 18 Nov 2015 01:04:43 -0800
Aradeonas <aradeonas at operamail.com> wrote:
> Hi,
>
> Why TFPWriterJPEG default quality is set to 75? I think there isnt need
> for this and if anyone want more compression he will set it.
> > constructor TFPWriterJPEG.Create; begin inherited Create;
> > FQuality:=75; end;
>
> Also it is in TJPEGImage :
> > constructor TJPEGImage.Create; begin inherited Create; FPerformance
> > := jpBestQuality; FProgressiveEncoding := False; FGrayScale :=
> > False; FQuality := 75; end;
Quality must be set to a valid value. Why not 75?
Mattias
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