Aspect Ratio Protection for Images

[aneale42@gmail.com]

I'm creating a large presentation with a lot of images. A few of them need to be resized after the presentation is created but I want to make sure the aspect ratio for the images are protected. The code part I use to put the image in is:

System.Drawing.Image pc_img = System.Drawing.Image.FromFile(pc_img_filename);
RectangleF pc_rect = new RectangleF(66, 313, pc_img.Width, pc_img.Height);
ppt_user.Slides[j].Shapes.AppendEmbedImage(ShapeType.Rectangle, pc_img_Filename, pc_Rect);

Is there a way to lock the aspect ratio for an AppendEmbedImage call?

Thanks
Allan

[amy.zhao]

Hi,

Thanks for you posting.
Please try image.ShapeLocking.AspectRatioProtection = true.

Code: Select all

 
IEmbedImage image = ppt_user.Slides[j].Shapes.AppendEmbedImage(ShapeType.Rectangle, pc_img_Filename, pc_Rect);
 image.ShapeLocking.AspectRatioProtection = true;

Best Regards,
Amy
E-iceblue support team

[aneale42@gmail.com]

Thank you, worked perfectly!

[amy.zhao]

Hi,

Thanks for your feedback.
Welcome to write to us again if you have further problems.

Best Regards,
Amy
E-iceblue support team