Search found 23051 matches

by fmw42
2018-05-04T14:59:57-07:00
Forum: Users
Topic: Is it possible to create spine art from the jpgs filename?
Replies: 3
Views: 346

Re: Is it possible to create spine art from the jpgs filename?

Please always provide your IM version. It would be helpful if you provided the specific location of the text onto your image. ImageMagick can scale the text to fit the width or height of the spine if you want. Otherwise specify the font and point size you want to use. The basic idea is to create a t...
by fmw42
2018-05-04T11:54:31-07:00
Forum: Bugs
Topic: Possible bugs with masking in IM 7
Replies: 2
Views: 360

Re: Possible bugs with masking in IM 7

Sorry about information overload. I will try to limit my bug reports in the future to one topic. It seems that you are suggesting that -region in IM 7 (and probably similarly for the masking issues) do not work with commands that change scale (as they did in IM 6), which is what I has thought might ...
by fmw42
2018-05-04T09:37:46-07:00
Forum: Users
Topic: Conversion from RGB to CMYK issue?
Replies: 1
Views: 243

Re: Conversion from RGB to CMYK issue?

What version of ImageMagick and platform are you using? Please always provide that. Sorry I do not know anything about InDesign.
by fmw42
2018-05-04T09:25:47-07:00
Forum: Bugs
Topic: Bitmap lower version images(BMP3, BMP2,..) reading issues for ImageMagic 7
Replies: 3
Views: 335

Re: Bitmap lower version images(BMP3, BMP2,..) reading issues for ImageMagic 7

Please post your exact command line and example BMP3 and BMP2 images that are failing. Also what is your exact version of ImageMagick 7.x.x.x and your platform. The following commands work fine for me on IM 7.0.7.29 Q16 Mac OSX magick logo: BMP3:logo3.bmp magick logo: BMP2:logo2.bmp magick logo3.bmp...
by fmw42
2018-05-03T23:48:11-07:00
Forum: Users
Topic: Suggestions for cleaning severely-condensed text appearing in a graphic?
Replies: 23
Views: 1091

Re: Suggestions for cleaning severely-condensed text appearing in a graphic?

Sorry, one of the Windows users will have to help. I only work on a Mac.
by fmw42
2018-05-03T19:21:44-07:00
Forum: Users
Topic: Suggestions for cleaning severely-condensed text appearing in a graphic?
Replies: 23
Views: 1091

Re: Suggestions for cleaning severely-condensed text appearing in a graphic?

You were asking where to start? I thought that mean where to start with the links snibgo suggested. What do you mean by "where to start"? Where what? Are you asking what directory of the code or some other source of information? I am simply suggesting you read the links that snibgo suggested, not th...
by fmw42
2018-05-03T17:15:29-07:00
Forum: Users
Topic: Suggestions for cleaning severely-condensed text appearing in a graphic?
Replies: 23
Views: 1091

Re: Suggestions for cleaning severely-condensed text appearing in a graphic?

Start by reading the basic link to get the gist of the syntax. Also see syntax and operators and settings at https://www.imagemagick.org/Usage/basics/#syntax. Then try some examples from the other links that snibgo has suggested. Then ask questions about simple commands if you do not understand some...
by fmw42
2018-05-03T15:18:52-07:00
Forum: Users
Topic: Suggestions for cleaning severely-condensed text appearing in a graphic?
Replies: 23
Views: 1091

Re: Suggestions for cleaning severely-condensed text appearing in a graphic?

Those links probably still work for the most part, if you just replace magick for convert. Or make a symbolic link between the two so that convert is really just magick.
by fmw42
2018-05-03T13:42:26-07:00
Forum: Users
Topic: Colour balancing - green reduction - changed the question
Replies: 6
Views: 475

Re: Colour balancing - green reduction - changed the question

Have you tried -color-matrix? That might help, but it does need some effort to learn.
by fmw42
2018-05-03T10:34:58-07:00
Forum: MagickStudio
Topic: It's Down
Replies: 12
Views: 4143

Re: It's Down

OK. Available again, now.
by fmw42
2018-05-03T10:18:02-07:00
Forum: Bugs
Topic: Possible bugs with masking in IM 7
Replies: 2
Views: 360

Possible bugs with masking in IM 7

IM 7.0.7.29 Q16 I am having trouble with using -region and -read-mask, -write-mask, -mask in IM 7. The results are either the whole image is processed or a black image. Perhaps I misunderstand how these work in IM 7. Input: http://www.fmwconcepts.com/misc_tests/mask_bug/lena.jpg In IM 6, I can do -r...
by fmw42
2018-05-03T09:12:38-07:00
Forum: Users
Topic: Pixelate part of the image
Replies: 2
Views: 269

Re: Pixelate part of the image

If the part that you want to pixelate is a rectangle/square, you can use -region to do the -scale 10% -scale 1000% operation. See https://www.imagemagick.org/Usage/masking/#regions magick in.png -region WxH+X+Y -scale 10% -scale 1000% +region out.png This works in IM 6 but for some reason, not in IM...
by fmw42
2018-05-03T09:06:03-07:00
Forum: Users
Topic: Scan Image Preprocessing to OCR
Replies: 5
Views: 473

Re: Scan Image Preprocessing to OCR

suresh wrote:
2018-05-03T00:08:13-07:00
Thanks for Your Reply.

Can you Know how to Remove vertical lines in Images.
Please supply an example image. Often, you can use -morphology with a custom linear kernel to remove lines.
by fmw42
2018-05-02T23:58:05-07:00
Forum: Users
Topic: Scan Image Preprocessing to OCR
Replies: 5
Views: 473

Re: Scan Image Preprocessing to OCR

My textcleaner script will not help those kinds of images. My textcleaner will not work on Windows except via Magick.NET. See https://github.com/dlemstra/FredsImageMagickScripts.NET I do not know how to improve those images. You could try some morphology close, but it might remove the dots, but make...
by fmw42
2018-05-02T16:53:25-07:00
Forum: Fred's Scripts
Topic: New Script To Compute Perceptual Hashes
Replies: 0
Views: 605

New Script To Compute Perceptual Hashes

I have just added two new scripts. The first, phashes, computes and stores one or more perceptual hashes for all provided images. Any or all of four different binary string perceptual hashes are available: block mean hash (bmh), block difference hash (bdh), Annular Variance Hash (avh) and Polar FFT ...