Search found 22672 matches

by fmw42
2018-02-21T16:04:49-07:00
Forum: Users
Topic: spaces and annotations in filenames
Replies: 19
Views: 301

Re: spaces and annotations in filenames

The page id [0], should be fine. I do not see that as a problem. I showed above that by removing the colon and still having spaces and [0] at the end worked fine on my Mac (unix) system. You just have to enclose the whole filename and [0] in double quotes as I showed above.
by fmw42
2018-02-21T14:19:37-07:00
Forum: Users
Topic: spaces and annotations in filenames
Replies: 19
Views: 301

Re: spaces and annotations in filenames

On my Mac, if I try to put a colon in a filename, the Mac will object. It says "Try using a name with fewer characters, or with no punctuation marks"
by fmw42
2018-02-21T11:07:06-07:00
Forum: Users
Topic: spaces and annotations in filenames
Replies: 19
Views: 301

Re: spaces and annotations in filenames

This works fine for me on IM 6.9.9.35 Q16 Mac OSX Sierra using double quotes.

Code: Select all

identify -format "%wx%h\n" "lena copy.png[0]"
My unix does not allow : in filenames.
by fmw42
2018-02-21T10:28:09-07:00
Forum: Users
Topic: spaces and annotations in filenames
Replies: 19
Views: 301

Re: spaces and annotations in filenames

I do not understand

identify -format '%w %h' 'file name : test2.PDF'[0]

Is filename : test2.pdf the name of your file including the spaces and colon?

Some OS do not allow colons in filenames.

Try using double quotes.
by fmw42
2018-02-21T10:24:52-07:00
Forum: Users
Topic: Canon CR2 to JPG: Lots of Warnings
Replies: 3
Views: 71

Re: Canon CR2 to JPG: Lots of Warnings

I do not use CR2 images, but try telling the input to consider it truly as CR2 by prefacing with CR2:

Code: Select all

convert CR2:IMG_1176.CR2 -quality 100% IMG_1176-2.JPG
by fmw42
2018-02-20T23:18:01-07:00
Forum: Bugs
Topic: possible bug -threshold 0 on alpha channel
Replies: 1
Views: 52

Re: possible bug -threshold 0 on alpha channel

The above seems to work fine in IM 7.0.7.23 Q16 HDRI Mac OSX Sierra magick xc:"#D3B29E00" xc:"#D3B29EF4" xc:"#D3B19EB8" xc:"#D3B29EFF" +append tmp1.png magick tmp1.png txt: # ImageMagick pixel enumeration: 4,1,65535,srgba 0,0: (54227,45746,40606,0) #D3B29E00 srgba(211,178,158,0) 1,0: (54227,45746,40...
by fmw42
2018-02-20T23:13:06-07:00
Forum: Bugs
Topic: possible bug -threshold 0 on alpha channel
Replies: 1
Views: 52

possible bug -threshold 0 on alpha channel

IM 6.9.9.35 Q16 Mac OSX Sierra convert xc:"#D3B29E00" xc:"#D3B29EF4" xc:"#D3B19EB8" xc:"#D3B29EFF" +append tmp1.png convert tmp1.png txt: # ImageMagick pixel enumeration: 4,1,65535,srgba 0,0: (54227,45746,40606,0) #D3B29E00 srgba(211,178,158,0) 1,0: (54227,45746,40606,62708) #D3B29EF4 srgba(211,178,...
by fmw42
2018-02-20T22:38:47-07:00
Forum: Users
Topic: To retrieve the first frame from a video by using ImageMagick through html code.
Replies: 5
Views: 109

Re: To retrieve the first frame from a video by using ImageMagick through html code.

Your listing shows:

DELEGATES bzlib fontconfig freetype gs jpeg jng jp2 lcms openexr png rsvg tiff x11 xml wmf zlib


There is no mpeg. So that means that you need to install ffmpeg on your system.
by fmw42
2018-02-20T20:43:59-07:00
Forum: Users
Topic: To retrieve the first frame from a video by using ImageMagick through html code.
Replies: 5
Views: 109

Re: To retrieve the first frame from a video by using ImageMagick through html code.

Do you have the ffmpeg delegate installed with ImageMagick? It looks like ImageMagick does not find it. convert -list configure look at the line starting with DELEGATES: DELEGATES bzlib mpeg fftw fontconfig freetype gslib jbig jng jpeg lcms lqr lzma openexr openjp2 png ps rsvg tiff webp x xml zlib D...
by fmw42
2018-02-20T16:37:55-07:00
Forum: Users
Topic: spaces and annotations in filenames
Replies: 19
Views: 301

Re: spaces and annotations in filenames

There is no point in accessing layer [0] of a jpg file, since JPG does not allow layers. However, it should not hurt if you use the same code for gif or tiff or PDF which allow layers/pages/frames
by fmw42
2018-02-20T13:15:24-07:00
Forum: Magick.NET
Topic: How to remove red color
Replies: 1
Views: 65

Re: How to remove red color

This works for me in command line. Sorry I do not use Magick.Net

Code: Select all

convert image.png -fuzz 25% -fill white -opaque red result.png
by fmw42
2018-02-20T10:19:10-07:00
Forum: Users
Topic: registering with combine
Replies: 5
Views: 88

Re: registering with combine

by fmw42
2018-02-20T10:14:55-07:00
Forum: Magick.NET
Topic: Need help in creating GIF
Replies: 1
Views: 44

Re: Need help in creating GIF

We do not all understand CSS and Javascript. Please post and example gif animation and we might be able to reproduce it. Please, always provide your IM version and platform when asking questions, since syntax may differ. Also provide your exact command line and if possible your images. See the top-m...
by fmw42
2018-02-19T20:36:00-07:00
Forum: Users
Topic: To retrieve the first frame from a video by using ImageMagick through html code.
Replies: 5
Views: 109

Re: To retrieve the first frame from a video by using ImageMagick through html code.

ImageMagick can retrieve a file via http. It runs in command line mode or using some API. It does not run via HTML. You can use PHP Imagick as the API to run imagemagick on a server. You can use PHP exec() or Imagick to retrieve the first page of the video, but then you need to pass that to PHP and ...
by fmw42
2018-02-19T17:03:09-07:00
Forum: Digital Image Processing
Topic: Overcoming camera movement
Replies: 4
Views: 108

Re: Overcoming camera movement

In IM 7, compare now has structural similarity index metric.

2017-08-27 7.0.6-10 Cristy <quetzlzacatenango@image...>
Support -metric ssim, structual similarity index.