Search found 709 matches

by GeeMack
2019-08-15T12:43:14-07:00
Forum: Users
Topic: Creating character sheets using IM
Replies: 16
Views: 714

Re: Creating character sheets using IM

Yeah, i think the lack of the red pixels made the screen on the steering wheel render garbled... This command determines where the edge of the character is, then adds a red dot at the top on the third pixel to the right of each character. It uses "-trim" to get the width of the character, so there ...
by GeeMack
2019-08-14T19:56:23-07:00
Forum: Users
Topic: Creating character sheets using IM
Replies: 16
Views: 714

Re: Creating character sheets using IM

But the dimensions of each box (counting the 1px border of top and left) are of 20x26px, and each character are graviting West, but with the bottom offset half of the top (eg. 4px to the bottom of the box, and 8px of the top). I tried to change the values to suit but i got a disarranged charset. Yo...
by GeeMack
2019-08-12T20:51:25-07:00
Forum: Users
Topic: Creating character sheets using IM
Replies: 16
Views: 714

Re: Creating character sheets using IM

But what if the font isnt monospaced? I have a Windows script that creates a character display like what you describe. I modified it a bit and tested it with ImageMagick 6.8.9-9 on a bash shell. The first part of it uses a couple "for" loops and "sed" to create a text file containing a list of all ...
by GeeMack
2019-08-11T16:44:26-07:00
Forum: Bugs
Topic: 7.0.8-60 issue with "-background none" and "-swirl"
Replies: 5
Views: 355

Re: 7.0.8-60 issue with "-background none" and "-swirl"

Why do you need the -background none? I see the same thing with IM 7.0.8.59 Q16 MAC OSX. But I do not understand why you would want the background set to none. The example is just reduced to the fewest operations to show the issue. I often use dozens of operations in a single command, and frequentl...
by GeeMack
2019-08-11T15:54:03-07:00
Forum: Bugs
Topic: 7.0.8-60 issue with "-background none" and "-swirl"
Replies: 5
Views: 355

7.0.8-60 issue with "-background none" and "-swirl"

Using ImageMagick 7.0.8-60 Q16 x64 HDRI on Windows 10, I've been getting unexpected results if I set "-background none" somewhere in the command ahead of a "-swirl" operation. This command produces the following result... magick wizard: -background none -swirl 90 result.png https://www.dropbox.com/s...
by GeeMack
2019-08-08T13:12:36-07:00
Forum: Users
Topic: How do I crop an image from a blank area
Replies: 3
Views: 381

Re: How do I crop an image from a blank area

In A,The shaded portion of the picture represents an image,the blue dotted box indicates the area I want to crop. I want a picture like B,the white space is transparent,But I can only get a picture of what C looks like,image pixels are always filled from the top. A great method was provided already...
by GeeMack
2019-07-31T08:51:15-07:00
Forum: Users
Topic: automatically append jpg files
Replies: 2
Views: 857

Re: automatically append jpg files

I have to download several book pages from a server where they are each split into 6 jpgs (3x2 cells per page). I downloaded them, naming each cell per page 1a.jpg, 1b.jpg, ... 1f.jpg, 2a.jpg ... 2f.jpg etc. until 50a.jpg ... 50e.jpg. Now I want to append these cells to have a single jpeg for each ...
by GeeMack
2019-07-22T12:44:16-07:00
Forum: Users
Topic: GIF transition from image to transparent
Replies: 5
Views: 1284

Re: GIF transition from image to transparent

I want the supplied image, to appear like it is crumbling to dust. The final frame of the GIF should be completely transparent. This command will start with your image of the face, create a multi-step mask using a "plasma:" canvas to simulate the crumbling, and composite those masks sequentially ov...
by GeeMack
2019-07-14T13:29:19-07:00
Forum: Bugs
Topic: Problem with FX expression %[fx:n]
Replies: 2
Views: 834

Re: Problem with FX expression %[fx:n]

ImageMagick is behaving properly. Querying properties requires an image. In some cases, the user demands a property even if an image is not available so one is automagically created. For example, you might want to perform a FX calculation before an image is read, for example, magick -print "%[fx:.8...
by GeeMack
2019-07-14T09:24:11-07:00
Forum: Bugs
Topic: Problem with FX expression %[fx:n]
Replies: 2
Views: 834

Problem with FX expression %[fx:n]

Using IM 7.0.8-53 Q16 x64 HDRI on Windows 10. The FX expression "%[fx:n]" gives incorrect results when there are no images in the list. Here is an example command... magick logo: -duplicate 5 -delete 0--1 -print "%[fx:n]" null: That should show the number of images in the list as "0", but instead in...
by GeeMack
2019-07-01T07:29:39-07:00
Forum: Users
Topic: Annotate with leading zeros?
Replies: 4
Views: 2095

Re: Annotate with leading zeros?

rylander wrote:
2019-07-01T05:48:32-07:00
This works well but I would like the annotation text to be 001, 002, etc. rather than 1,2,3,10,13,137.
In many installations the "seq" command will take an argument so it will include the leading zeros in the output. On mine it's "-w". Maybe try something like this...

Code: Select all

... seq -w 1 300 ...
by GeeMack
2019-06-24T10:52:33-07:00
Forum: Users
Topic: [SOLVED] drawing line using relative coordinate like 'bottom left'
Replies: 6
Views: 2946

Re: drawing line using relative coordinate like 'bottom left'

I am writing a script that takes a x,y coordinate from a text file then draws a circle around that position. It also picks up label from the same text file for that x,y coordinate and appends it at the bottom of image. Now, I want to draw a line from that x,y position to bottom of image. As snibgo ...
by GeeMack
2019-06-23T22:38:41-07:00
Forum: Users
Topic: Trying to install Imagemagick in Windows 10
Replies: 1
Views: 2153

Re: Trying to install Imagemagick in Windows 10

ineuw wrote:
2019-06-23T22:17:12-07:00
Can someone please advise what I need to install in Windows 10 64bit, and where can I find the downloads.
Have you checked the download links at THIS LINK?
by GeeMack
2019-06-19T07:19:10-07:00
Forum: Users
Topic: Skew Image by only 1 pixel
Replies: 7
Views: 3808

Re: Skew Image by only 1 pixel

I want to skew the top side of an image by 1 pixel to the right. You can use "-distort affine" to get that result, while letting ImageMagick calculate the angle. convert in.tiff -virtual-pixel black +distort affine "0,0 1,0 0,%[h] 0,%[h] 1,%[h] 1,%[h]" -shave 1 out.tiff That essentially slides the ...
by GeeMack
2019-06-08T19:38:56-07:00
Forum: Users
Topic: [SOLVED] append colored text to an image
Replies: 4
Views: 2796

Re: append colored text to an image

My requirement is that I want to add colored text with white background to bottom of file . Can this be done using one command rather than creating a separate text image then using append ? Within a single command you can create a label with colored text on a white background, and append that label...