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dfreire  
#1 Posted : Monday, March 2, 2015 8:00:17 AM(UTC)
dfreire

Rank: Newbie

Groups: Member
Joined: 2/27/2015(UTC)
Posts: 8

Thanks: 2 times
Hello,

I'm parsing the PSD and i'm trying to generate a bitmap from the parsed metadata. I'm having no problems with the raster images, for text is being quite dificult to render equally to the PSD, as in size, position and style.

This is the original psd:

http://puu.sh/gjmik/6c0a6e008a.png

This is the rendered image:

http://puu.sh/gjmjI/703ecc7288.png

The intention of this approach is to save the psd metadata to the database, display the metadata on the browser, allowing the client to change a few the font size, font name, position and style.

This is the code i'm using:

Code:
   var bitmap = new Bitmap(_width, _height, PixelFormat.Format16bppAgrayscale);

            using (var graphics = bitmap.GetAdvancedGraphics())
            {
                foreach (var imageElement in ImageElements)
                {
                    Stream stream = new MemoryStream(imageElement.Image);

                    var raster = (Bitmap)Image.FromStream(stream);

                    var rectangle = new Rectangle(imageElement.PositionX, imageElement.PositionY,
                        imageElement.Width, imageElement.Height);


                    bitmap.Draw(raster, rectangle,
                            Aurigma.GraphicsMill.Transforms.CombineMode.Alpha, 1.0f,
                            Aurigma.GraphicsMill.Transforms.ResizeInterpolationMode.High);
                }

                foreach (var textElement in TextElements)
                {
                    var brusher = new SolidBrush(System.Drawing.Color.White);

                    if (FontRegistry.Installed.Contains(textElement.FontName))
                    {
                        var font = FontRegistry.Installed.CreateFont(textElement.FontName, textElement.FontSize, graphics.DpiX, graphics.DpiY);

                        font.FauxBold = textElement.IsBold;
                        font.FauxItalic = textElement.IsItalic;
                        
                        var text = new PlainText(textElement.Text, font, brusher) {Underline = textElement.IsUnderline};

                        int y = textElement.PositionY - (int)text.GetBlackBox().Top;
                        text.Position = new PointF(textElement.PositionX, y);
                        graphics.DrawText(text);    
                    }
                    
                    
                }

            }

            bitmap.Save(@"d:\renderedImage.png", new PngSettings());


Many thanks

Edited by moderator Monday, March 2, 2015 9:42:47 AM(UTC)  | Reason: Not specified

Fedor  
#2 Posted : Tuesday, March 3, 2015 9:51:32 AM(UTC)
Fedor

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Joined: 7/28/2003(UTC)
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Hello,

Please check the following samples:

http://www.graphicsmill..../modify-and-merge-layers
http://www.graphicsmill....be-photoshop/curved-text

In short you need to set the correct DPI to get it work.

If it is still unclear how to achieve the desired result please post a complete source code.
Best regards,
Fedor Skvortsov
thanks 1 user thanked Fedor for this useful post.
dfreire on 3/5/2015(UTC)
dfreire  
#3 Posted : Thursday, March 5, 2015 6:42:38 AM(UTC)
dfreire

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Groups: Member
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Posts: 8

Thanks: 2 times
Thanks Fedor, it was exactly the DPI that was missing!
dfreire  
#4 Posted : Wednesday, March 11, 2015 11:45:54 AM(UTC)
dfreire

Rank: Newbie

Groups: Member
Joined: 2/27/2015(UTC)
Posts: 8

Thanks: 2 times
Hi Fedor,

How are you? I still have some problems rendering text, duo to Ascent and Descent properties, which cannot be set on the font measuring property.

These are the frame properties:
http://puu.sh/gw9yA/6d03945098.png

These are the object properties on graphics.CreateFont~
http://puu.sh/gw7CC/b639ebe053.png

The final result diference is quite clear..

Rendered: http://puu.sh/gwa2C/19f769fa09.jpg
Original: http://puu.sh/gwa7R/eee87130bd.jpg

How can i fix this?

Thanks



Fedor  
#5 Posted : Wednesday, March 11, 2015 7:12:45 PM(UTC)
Fedor

Rank: Advanced Member

Groups: Member, Administration, Moderator
Joined: 7/28/2003(UTC)
Posts: 1,558

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Was thanked: 62 time(s) in 61 post(s)
Hi,

The provided links are broken:

Quote:
Website is offline No cached version of this page is available.


Could you submit a case and attach the provided images?

Edited by user Wednesday, March 11, 2015 8:53:09 PM(UTC)  | Reason: Not specified

Best regards,
Fedor Skvortsov
dfreire  
#6 Posted : Thursday, March 12, 2015 11:10:08 AM(UTC)
dfreire

Rank: Newbie

Groups: Member
Joined: 2/27/2015(UTC)
Posts: 8

Thanks: 2 times
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