I am working on an Image manipulation application which will be developed using Flash/ C#.Net. Is this possible to save the image manipulations (not the image) saved from Adobe Lightroom for a specific image & then merge these change sets with an image to make a new image using C#.Net?
Also, the application for image manipulation will be developed in the Flash/ Action Script. Please share some links as to how we can save the image manipulations for an image (not the image) so that it can be merged with an image later on.
Kindly suggest some links.
Just store a list of commands e.g.
1 -> rotate on 90 degree
2 -> move 10px. left
....
Related
I'm hitting brick walls trying to see if this is possible.
My current scenario is that we have a process (out of our control) that generates PDFs with an image logo in the top left. The image resolution is very low and looks bad. I'm trying to replace it with a vector based version of the logo and I can't seem to figure out how to do this using iTextSharp. I know that I could insert a higher resolution image, but I want a graphic/vector drawing to be there instead (scales with zoom, for the challenge, etc.)
I've tried to figure out if I can copy the PDF draw operands + content for the graphic into a new PDF but this doesn't seem easily doable.
Is there a way to just insert an SVG at a specific position and size using iTextSharp? Or some other way I can insert this vector graphic?
I have made a window containing a Fixed container with two images .Here both images are dynamically set Images using Pixbuf. The two Images are overlapping . Like a frame and image .
How can I merge these images in one Image and save to the file system? Please help me I am new to this . Thanks
image12.Pixbuf = global::Gdk.Pixbuf.LoadFromResource ("TryNew.ivy.png");
According to this document, you will create a Pixbuf composite. The example there gives side-by-side images, but it would be the same principle for overlaying a frame on your picture.
I have made a thumbnail of an image using Image.GetThumbnailImage Method.
Now I want to get the original image and display that original image to a different pictureBox when I click on the thumbnail (which is a different pictureBox).
Does anyone know how can we do that? I have search on the Internet and all I found is create a thumbnail, I didn't find any method to retrieve back the original image
If you want to have thumbnails which lead to an original version of the image, you need to at least keep and store the original version of the image.
When the user clicks the thumbnail, display the original version of the image that you stored.
You cannot restore original images from a thumbnail
Given a thumbnail of an image, you can't expand it back into the original image. Scaling it down into a thumbnail is a destructive process which removes the vital information.
Consider... given this thumbnail:
How could you recreate this image?
Most of the information in the larger image is missing in the thumbnail. The cracks in the paint aren't there in the thumbnail. Nor can you spot her veil, make out the background, see the white flecks on the canvas, or notice the waviness of her hair. You can't see the ripples of her dress nor the folds and creases in the fabric. In the thumbnail, all those things no longer exist: the scale down has destroyed all that information.
Trying to reconstruct the larger image from the smaller would be like akin to recreate a 20-page novel from a half-page summary of its major points: you can guess at how the author might have written it, but you'll never know word-for-word what it was originally.
The image of the Mona Lisa was from Wikipedia.
I want to convert 2 images into a single pdf file.One image is big in size and small image on the top of the big image.
So In generated pdf also I need to show the small image on the top of the big image and also in the same position where it is in case of image.
I use pdfSharp to convert image to pdf.It will convert the images into pdf file but not able to position the second image on the top of the first image.
Can any one help me on that.Thanks in advance.
Check out the sample below and see if it's what you need:
http://pdfsharp.com/PDFsharp/index.php?option=com_content&task=view&id=34&Itemid=45
I'm developing a .NET 3.5 WinForms project in C# and I would like opinions on the best method to render an image in a WebBrowser control, directly from an in-memory source?
By in-memory, I mean that I have a collection of images that are in a Base64 encoded string format and I wish to render them on an embedded page in a WebBrowser control.
I had hoped to use the embedded Data URI option example however this approach is limited to images < 32KB.
I'm hoping that it is possible to convert it to a System.Drawing.Image instance and somehow reference this image in a the src html tag like so: <img src="<insert reference here?>" </img>. Is such a technique possible?
If it's not possible to do this, then I wonder on the feasibility of creating the file in the windows temporary directory and reference from there?
Another approach is to set up a web server and to load the image via the localhost <img src='http://localhost/img.jpg'>. This prevents creating temporary images images on disk.
If you don't want to deal with a web server, simple image tiling combined with the mentioned data URI parameter would work. A single tile can be obtained by:
Rectangle region = new Rectangle(x, y, tileWidth, tileHeight);
Bitmap tile = sourceBitmap.Clone(region, sourceBitmap.Clone.PixelFormat);
You just repeat the tile generation for varying parameters of Rectangle region until you have covered the complete source image. You might try out which tileWidth and tileHeight are appropriate to result in tiles with data size lower than 32kB.