Search found 59 matches

by xpt
2011-08-16T12:03:11-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

Thanks a lot for your more input, Anthony!
by xpt
2011-08-14T19:17:11-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

Did that help with your dotted Letters? If so, please show a result and your command line.
Sure, will edit the OP.
by xpt
2011-08-14T17:57:25-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

This is your first patterns: . . .

This is your second pattern:
THANKS A LOT!

wonderful patterns!
by xpt
2011-08-14T12:27:21-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

2 dots in that 2x2 space
or maybe make the dot pattern like
Image

or (better?)

Image
by xpt
2011-08-14T11:39:21-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

Thank you for all your helps. You may want to spread out your dot pattern a little more. Yep, that's what I wanted too. But I don't know how to do. I think it'd be super if I can put 2 dots in that 2x2 space like "\". I.e., within that 2x2 space, it should be #O O# where '#' means dot and 'o' means ...
by xpt
2011-08-13T19:51:39-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

Here is what I come up with so far, # create Letter A image convert -font Arial -pointsize 96 label:A -negate tmp.png # Generates a edge image convert tmp.png -negate -morphology EdgeIn Diamond tmp_.png # create grid of dots convert \( -size 1x1 xc:black -size 2x2 xc:white +append \) \ \( +clone -fl...
by xpt
2011-08-13T19:19:22-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

try this, though it is not very good at all
Nice, almost there.

Thanks a lot for your help.
by xpt
2011-08-13T11:22:46-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

will try to dig it out...
<sigh>, can't find it any more myself either...
by xpt
2011-08-13T11:06:36-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

Bonzo wrote:There was a post a while ago where the user was placing tiny images of band members? onto letters in a stadium to spell out names.
Oh, I remember that post. Yeah, that could work.
will try to dig it out...

thanks
by xpt
2011-08-13T11:01:14-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Re: Dotted chars

This is probably the most sure way to get the dashed pattern the way you want. Oh, no, I don't need to be that accurate. Closely-enough would be fine. E.g., . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Another way, might be to create a dotted pattern, ...
by xpt
2011-08-13T06:49:18-07:00
Forum: Users
Topic: Dotted chars
Replies: 20
Views: 32690

Dotted chars

NOTE , the OP has been edited to a QA style to give the scenario/request and solution. > I'm wondering how feasible it is to use ImageMagick tools to produce dotted characters for kids, so they can practice writing following those dotted letters. Sure, if there is a will, there will be a solution i...
by xpt
2011-07-05T19:11:30-07:00
Forum: Users
Topic: Linux imagemagick based solution to print image as full page
Replies: 4
Views: 10275

Re: Linux imagemagick based solution to print image as full

xpt wrote:As titled, I'm looking for a Linux based solution to print an arbitrary image on a full page, and better just the image, no any headers and footers.
FYI, no imagemagick necessary, merely the following will do exactly what I wanted:

Code: Select all

lp -o fitplot file.jpg
by xpt
2011-07-05T17:30:59-07:00
Forum: Users
Topic: "See" if a picture is BW
Replies: 4
Views: 7958

Re: "See" if a picture is BW

PERFECT!
by xpt
2011-07-05T17:29:13-07:00
Forum: Users
Topic: catalog generation for various sized images
Replies: 2
Views: 5446

Re: catalog generation for various sized images

Thanks fmw42, it probably should not matter in montage as montage will space them out into a nice grid format. . . you can use -geometry to resize the image to the same size (or width) while doing the montage. . . I found out that, actually montage automatically resize the images for me while puttin...
by xpt
2011-07-05T09:37:19-07:00
Forum: Users
Topic: "See" if a picture is BW
Replies: 4
Views: 7958

"See" if a picture is BW

Hi,

Is it possible to use any tool to detect whether a picture is black-and-white?

I guess the first level is to find all gray-tone images, and the second would be to find all images that has color pallets yet still are black-and-white. The problem is how.

Thanks