New Post: Converting from PDF to PNG image quality loss.
When I change 400 to 94 I will get an image with a different size. The quality is still pretty good for me. Can you share your output image somewhere? I am getting the following image with the file you...
View ArticleNew Post: Converting from PDF to PNG image quality loss.
Ours look very similar, if not the same. It looks acceptable when viewed on a computer but the bar codes are totally unusable when printed. Is changing the Density the only way of reducing its size?...
View ArticleNew Post: Converting from PDF to PNG image quality loss.
The ToGeometry function returns the pixels size of the image at the density (inch size) that you specified. I think the print quality is bad because the image density is still set to 600. What happens...
View ArticleNew Post: Converting from PDF to PNG image quality loss.
Whilst that outputted a similar file, I changed the Density from 94 to 600 and the outputted image is perfect! So the ToGeometry() method must only work when calling from the Image model, instead of...
View ArticleNew Post: Converting from PDF to PNG image quality loss.
The ToGeometry method works in both situations. Just got rid of the variable because you don't really need it. The method is actually really simple:...
View ArticleNew Post: ImageMagick Doesn't Release Ghostscript dll In A Timely Way
Hello; I am using Magick.Net to convert PDF files and export them to Tiff format. I have a series of unit tests to test this code. One test attempts to delete the Ghostscript dll (to force an exception...
View ArticleNew Post: Strange bug with resized imagery saving to jpg format
Running on the current nuget version of Magick.NET-Q8-AnyCPU (7.0.5.500) I hit a very strange bug. For input I have an oddly sized tiff:{Tiff 7200x4792 1-bit Gray 124.21kB} The image is predominately...
View ArticleNew Post: Strange bug with resized imagery saving to jpg format
Can you share your input tiff image? It would make it easier for me to debug the issue. Feel free to contact me through CodePlex if you don't want to share your image in public.
View ArticleNew Post: ImageMagick Doesn't Release Ghostscript dll In A Timely Way
When Ghostscript code is executed it will load the dll into memory. This dll won't be unloaded until your process exits. I am guessing that you are keeping the test execution running. You can turn it...
View ArticleNew Post: Strange bug with resized imagery saving to jpg format
Hmm. That is a good question ... and honestly I wasn't even aware that tiff images had an alpha channel for transparency. Opening the image in Paint.Net seems to indicate that it is not transparent....
View ArticleNew Post: Strange bug with resized imagery saving to jpg format
I can reproduce your issue. Now I have to figure out why this is happening. Will get back to you when I have more information.
View ArticleNew Post: Strange bug with resized imagery saving to jpg format
I have found the issue and just published Magick.NET 7.0.5.501. And after you have upgrade I would also advise you to do the rotate after you resize the image. The rotate will need to work on a much...
View ArticleNew Post: ImageMagick Doesn't Release Ghostscript dll In A Timely Way
The "f" indicates a class-level variable - it's a coding standard where I work, rooted in the dark ages of their Delphi past
View ArticleNew Post: MagickImageCollection() from picturebox images / VB.net
Hi, Do is possible to make an animated gif from a few picturebox images, and then write gif to another picturebox? I try like this, but is wrong way :( Using collection As New MagickImageCollection() '...
View ArticleNew Post: MagickImageCollection() from picturebox images / VB.net
PictureBox3.Image expects an Image. You will need to call collection.ToBitmap(MagickFormat.Gif) to get an image.
View ArticleNew Post: MagickNet is Converting The Color Space
If an magickimage is built based on a full white png file which is in the color space of RGB/8 , and then if we write to HDD, the color space automatically converted to the Gray color space and the...
View ArticleNew Post: MagickNet is Converting The Color Space
The PNG encoder requires and extra action for this. It normally tries to get the smallest file possible if you want to keep a 24/32 bit image you will need to do this: imageMagick.Settings.Format =...
View ArticleNew Post: PDF CMYK Profile Embedded
I have the same issue but adding 'CompressionMethod.Zip' didn't help. Image is loosing profile while changing to pdf.
View ArticleNew Post: Creating an equivalent of a CSS linear gradient from top to bottom
Hi Dirk, I'm trying to figure out how to go about creating a 2-color gradient dynamically oriented from top to bottom right with manually specified color stops. The CSS equivalent would be: background:...
View ArticleNew Post: Creating an equivalent of a CSS linear gradient from top to bottom
Is your goal to create a gradient or do you just want half of the image to be white and the other half black at a 45 degrees rotation?
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