Wrong colors

[kazuser]

Hi there!

<svg width="128" height="128" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill="#fff" d="M0 0h128v128H0z"/></svg>
= 255, 255, 255

<svg width="2" height="2" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 .5h2M.5 0v2" stroke="#fff"/></svg>
= 254, 254, 254

Do you have any ideas how to fix it?

Source: Project1.zip
Original: EtheaDev/SVGIconImageList#273

[AngusJohnson]

program Img32_SVG_test;

{$APPTYPE CONSOLE}

{$R *.res}

uses
  Classes, SysUtils,
  Img32,
  Img32.Fmt.SVG,
  Img32.Fmt.BMP;

var
  img: TImage32;
const
  svg_text = '<svg width="2" height="2" fill="none" '+
    'xmlns="http://www.w3.org/2000/svg">'+
    '<path d="M0 .5h2M.5 0v2" stroke="#FFF"/></svg>';
begin
  with TStringList.create do
  try
    text := svg_text;
    SaveToFile('test.svg');
  finally
    free;
  end;

  img := TImage32.Create;
  img.LoadFromFile('test.svg');
  Writeln(Format('$%8.8x', [img.Pixels[0]]));
  img.SaveToFile('test.bmp');
  img.Free;
end.

The console displays: $FEFFFFFF
This minute decrement in the alpha channel in this pixel is presumably because it's immediately adjacent to the image edge.
This isn't something I'm going to chase. Sorry.

[kazuser]

As you say. Just wanted to let you know that your library does not work correctly with colors 🙄