Search found 64 matches

by pablobhz
2019-02-03T21:10:26-07:00
Forum: Magick.NET
Topic: MagickNET and raw CMYK data
Replies: 5
Views: 456

Re: MagickNET and raw CMYK data

You can use the PixelStorageSettings class for that. You can find an example in this recent issue: https://github.com/dlemstra/Magick.NET/issues/381 Thank you. It worked flawlessly. But how can i extract each channel from this PixelStorageSettings ? I can't create individual objects from each array...
by pablobhz
2019-02-02T22:16:57-07:00
Forum: Magick.NET
Topic: MagickNET and raw CMYK data
Replies: 5
Views: 456

Re: MagickNET and raw CMYK data

Thats what i meant, sorry for the bad information.
No header, just pixels. Each pixel stored as an 8-Bit number.

I tried to read a byte array on this format and it didn't worked =(
Can MagickNet interpret it or only ImageMagick command-line version ?
by pablobhz
2019-02-02T21:30:01-07:00
Forum: Magick.NET
Topic: MagickNET and raw CMYK data
Replies: 5
Views: 456

MagickNET and raw CMYK data

Hello
Does MagickNET offers support for reading RAW CMYK Image data ?
ex: I have raw binary for one channel (cyan). Is there a way for MagickNet or ImageMagick to read it ?

Thanks in advance
by pablobhz
2019-02-01T06:04:19-07:00
Forum: Magick.NET
Topic: Weird image
Replies: 2
Views: 345

Re: Weird image

In your "TIFF File with header added", a stepping is visible. That is, each line is similar to the next line but with an offset of about 50 pixels in the x direction. In a correct image, each line will be similar to the next but with no offset. So your assumption about the image width is wrong. In ...
by pablobhz
2019-01-30T09:34:25-07:00
Forum: Magick.NET
Topic: Weird image
Replies: 2
Views: 345

Weird image

Hello Everyone. I'm trying to create a TIFF file from binary data. However, i don't have the file header so i'm making it manually. I've always used MagickNET for doing so and never had problems - but for now i started to have some trouble. The images are not what i expect ; looks like something cor...
by pablobhz
2018-11-26T12:40:50-07:00
Forum: Magick.NET
Topic: Compose images
Replies: 1
Views: 977

Re: Compose images

After analyzing the code calmly and think about things...i figured it out.

Code: Select all

FinalPreview.Composite(CurrentImage, Gravity.West, CompositeOperator.Overlay);
This does the job =) !
Thanks in advance for the awesome Library.
by pablobhz
2018-11-26T11:56:40-07:00
Forum: Magick.NET
Topic: Compose images
Replies: 1
Views: 977

Compose images

Hello Everyone. I'm trying to do some image composition here but i'm having some trouble. I've did this before but now it seems that i forgot what i did (shame on me). Well, lets go to the business. I'm tryng to place this imag (Image A) https://drive.google.com/file/d/16lUKOZx6aYcbtrevqN2ahHfj83gjP...
by pablobhz
2018-09-08T09:41:27-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Re: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

Even rotating in a regular for i had the issue (not doing in parallel).
I fixed my problem by rebuilding the project entirely on x64.

It takes 2GB ram basically to rotate all those heavy images.

Anyway thanks in advance !
by pablobhz
2018-09-08T08:49:47-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Re: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

policy.xml sets limits that can't be overridden. So if those limits are too low, you can't get past them. I suggest you try: magick -debug all rose: NULL: 2>&1 |grep .xml This does nothing useful (it reads a built-in image and writes it to a bit-bucket) but the debug output will be something like: ...
by pablobhz
2018-09-08T07:53:00-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Re: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

Typically, in the same directory as binaries magick.exe etc, IM's installation directory. But the binaries may be in a "bin" directory, so the xmls are in ..\etc from there. Sorry but i couldn't find any policy.xml file. The only XML i found were related to instances description when you initialize...
by pablobhz
2018-09-07T14:39:35-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Re: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

As soon I get home I’ll be checking it However, there are some details I can share/ I’ve made the same thing on an older version (can’t remember right now, I was dealing with the same software) and I didn’t have any trouble . I’ve made an regular loop and tried to add the rotated image to an List<Ma...
by pablobhz
2018-09-07T13:28:09-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Re: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

snibgo wrote:
2018-09-07T13:23:40-07:00
pablobhz wrote:Is there anything i can do to change the max memory MagickNET can allocate ?
Resource limits are set in policy.xml. If the problem is that one of those limits is reached, you can edit that file, eg to remove that limit entirely.
And where do i find policy.xml ?
by pablobhz
2018-09-07T12:35:21-07:00
Forum: Magick.NET
Topic: Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)
Replies: 9
Views: 4154

Rotate Images in a Parallel For (ImageMagick.MagickResourceLimitErrorException)

Hello Everyone. I"ve been trying to rotate 5 images simultaneoulsy, using a Parallel.For However, i'm always having a Magick.OutOfResource (something like it) exception. Is there anything i can do to change the max memory MagickNET can allocate ? This is the code that shows the problem: Parallel.For...
by pablobhz
2017-08-14T19:09:42-07:00
Forum: Magick.NET
Topic: Issue when combining images
Replies: 7
Views: 9027

Re: Issue when combining images

The input order is indeed important. I get the correct output with the following code: using (MagickImageCollection images = new MagickImageCollection()) { images.Add(@"i:\CMYK\8FILES_IMPOSED_4UP_BACK.PDF (C)00.TIF"); images.Add(@"i:\CMYK\8FILES_IMPOSED_4UP_BACK.PDF (M)00.TIF"); images.Add(@"i:\CMY...
by pablobhz
2017-08-14T18:57:12-07:00
Forum: Magick.NET
Topic: Noob question
Replies: 1
Views: 4223

Noob question

I'm sure its a noob question.
But whats the difference of using IMagickImage instead of MagickImage only ?

Thanks