Search found 25393 matches

by fmw42
2019-09-03T21:07:15-07:00
Forum: Bugs
Topic: Possible bug -auto-orient
Replies: 4
Views: 371

Re: Possible bug -auto-orient

Yes, that is what I suspected. But I needed confirmation. How did you determine that the photo was correctly oriented?
by fmw42
2019-09-03T18:35:48-07:00
Forum: Bugs
Topic: Possible bug -auto-orient
Replies: 4
Views: 371

Possible bug -auto-orient

I cannot get -auto-orient to work. It seems to correct the EXIF orientation flag, but does not rotated the image to the new orientation. So it still displays incorrectly. Perhaps I am confused about what it should do or the file is corrupt in some way. I am reporting this here in response to a quest...
by fmw42
2019-09-03T18:16:02-07:00
Forum: Users
Topic: How to crop along a yellow frame
Replies: 10
Views: 1130

Re: How to crop along a yellow frame

Your version may be buggy or too early for connected components. I get the same error when using IM 6.9.7.4. So try to upgrade and try it again. It works fine for me on IM 6.9.10.63 Q16 Mac OSX.
by fmw42
2019-09-03T10:00:24-07:00
Forum: Users
Topic: How to crop along a yellow frame
Replies: 10
Views: 1130

Re: How to crop along a yellow frame

Here is one way to do that. Convert the image to binary where yellow becomes white and the rest becomes black. Then flood fill the outer black area with white. Then get the bounding box of the largest black region, which corresponds to the center area inside the yellow border. Then crop to that boun...
by fmw42
2019-09-03T09:20:00-07:00
Forum: Consulting
Topic: PAID: Sprite Sheet de-duping for video game
Replies: 2
Views: 1972

Re: PAID: Sprite Sheet de-duping for video game

Are these exact duplicates or near duplicates? If the latter, how are they not exactly the same? Have you considered using a perceptual hash to find similar or same images? ImageMagick has compare -metric phash image1 image2 null: See https://imagemagick.org/discourse-server/viewtopic.php?f=4&t=2490...
by fmw42
2019-09-03T09:15:36-07:00
Forum: Consulting
Topic: Paid: Mosaic Generation
Replies: 1
Views: 248

Re: Paid: Mosaic Generation

Sorry, perhaps I misunderstand. But the command in that reference does just what you are asking. Give it two images and do the compose lighten command. Or use

Code: Select all

convert image1 image2 -compose lighten -composite result

or

convert image1 image2 -evaluate-sequence max result
by fmw42
2019-09-02T22:14:42-07:00
Forum: IMagick
Topic: Error at install IMagick for PHP
Replies: 1
Views: 212

Re: Error at install IMagick for PHP

ImageMagick 6.7.6-5 is ancient. Try installing a newer version. Perhaps your version is too old for Imagick.
by fmw42
2019-09-02T19:38:57-07:00
Forum: Users
Topic: Setting interline-spacing with Pango?
Replies: 3
Views: 3463

Re: Setting interline-spacing with Pango?

Perhaps the IM developers will add these patches to the Pango ImageMagick coder?
by fmw42
2019-09-02T19:37:33-07:00
Forum: Bugs
Topic: Possible bug IM 7.0.8.63 Q16 Mac OSX with JPG output
Replies: 6
Views: 687

Re: Possible bug IM 7.0.8.63 Q16 Mac OSX with JPG output

Snibgo: I do not want a bilevel output. I wanted to crop the input image without affecting the color. The clone is converted to black and white before the -type bilevel. Adding +dither -colors 2 before -type bilevel did not change the output and should not have any bearing on making the clone into b...
by fmw42
2019-09-02T14:10:11-07:00
Forum: Bugs
Topic: Possible bug IM 7.0.8-63 Q16 PC with Morphology Intensity
Replies: 4
Views: 400

Re: Possible bug IM 7.0.8-63 Q16 PC with Morphology Intensity

I can duplicate the issue with IM 6.9.10.63 Q16 and IM 7.0.8.63 Q16 HDRI on Mac OSX Sierra. But I am not sure which is correct. Nevertheless, I would think theys should be the same.

I even tried setting -intensity rec709luma for both commands before -morphology, but it did not make any difference.
by fmw42
2019-09-02T11:58:38-07:00
Forum: Users
Topic: Adding a colored aura around an image
Replies: 7
Views: 1009

Re: Adding a colored aura around an image

Neat! Great ideas.

I like approach 2 best. It is fast, looks good and is simple with only one clone.
by fmw42
2019-09-02T11:54:52-07:00
Forum: Users
Topic: Different codecs
Replies: 1
Views: 301

Re: Different codecs

If the delegate library supports the format that you want, you might be able to do that by editing or creating an entry in the delegates.xml file. See delegates.xml at https://imagemagick.org/script/resources.php
by fmw42
2019-09-02T10:32:18-07:00
Forum: Fred's Scripts
Topic: How to convert an image into cylinderical image usng imagemagic?
Replies: 19
Views: 37704

Re: How to convert an image into cylinderical image usng imagemagic?

@dattran92. Please see the private message I sent you on this server.
by fmw42
2019-09-01T23:24:19-07:00
Forum: IMagick
Topic: How To Create a Monotone Image?...
Replies: 1
Views: 266

Re: How To Create a Monotone Image?...

What is your IM version and platform? Please always provide that information as syntax may differ. Try in command line convert inputimage -colorspace gray +level-colors "red,blue" resultmage For Imagick, look up similar named methods at http://us3.php.net/manual/en/book.imagick.php But changing from...