Legacy ImageMagick Discussions Archive

Hi,

We have an application responsible for resizing images that are uploaded by the users. The new dimensions are predefined and for each uploaded image, the application creates a new image file for each of the predefined dimensions.

The problem is: The dimensions of the new images doesn't match the values that were specified to the resize method. For example:

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image.AdaptiveResize(60, 45);

The informed values are 60x45, but the image generated is 60x38, 60x36, etc... depending on the dimensions of the original image.
At first, I tried the .Resize method instead of .AdaptativeResize, but the result was the same. Since I wasn't sure if this is the expected behavior or not, I searched the documentation but couldn't understand the situation yet.
Do you guys know if there is a way to 'force' the new image to respect the determined width and height or not? Bellow is the application code:

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using (MagickImage image = new MagickImage(originalImagePath))
            {
                image.Format = MagickFormat.Pjpeg;
                image.AnimationDelay = 50;
                image.Quality = 60;
                image.Depth = 8;    

                image.AdaptiveResize(newWidth, newHeight);               

                using (FileStream fs = new FileStream(newImagePath, FileMode.Create))
                {  
                    image.Write(fs);
                }
            }

Thanks in advance,

I don't know about magick.NET. At the command line, you need to add an exclamation mark to get exactly the required size, eg:

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convert in.png -adaptive-resize 60x45! out.png

Thanks snibgo!

With your information I was able to find the proper .Net code.

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var newImageSize = new MagickGeometry(newWidth, newHeight);
newImageSize.IgnoreAspectRatio = true;
image.AdaptiveResize(newImageSize);

Legacy ImageMagick Discussions Archive

How to "force" width and height in AdaptativeResize method

How to "force" width and height in AdaptativeResize method

Re: How to "force" width and height in AdaptativeResize meth

Re: How to "force" width and height in AdaptativeResize meth