Search found 701 matches

by GeeMack
2018-11-08T20:00:21-07:00
Forum: Users
Topic: [Solved] Repeat "multiple images" over fixed canvas size
Replies: 10
Views: 4557

Re: Repeat "multiple images" over fixed canvas size

Is it possible to: 1. set a min width in case there are less images to fill the canvas? 2. limit the amount of images for on the canvas (for digital coupon purposes where we increase the "stamp" by one each time The object of the OP's task is to repeat a series of input images until the canvas is f...
by GeeMack
2018-11-08T12:55:13-07:00
Forum: Users
Topic: [Solved] Repeat "multiple images" over fixed canvas size
Replies: 10
Views: 4557

Re: Repeat "multiple images" over fixed canvas size

Care to explain what exactly the ??? is standing for ? A place holder ? In Windows BAT scripts and at the command line the question marks "?" are wildcards for individual characters, so "???.png" means any PNG image with a three character name. Would it be possible to use a for loop instead of it, ...
by GeeMack
2018-11-07T23:20:23-07:00
Forum: Users
Topic: [Solved] Repeat "multiple images" over fixed canvas size
Replies: 10
Views: 4557

Re: Repeat "multiple images" over fixed canvas size

For example: *50 images 32x32px each *filling a 1000x1000 canvas => repeating the images till the canvas is filled This command reads in the tile images 000.png ... NNN.png, and appends them horizontally. Then it calculates the viewport needed to cover the area of the output canvas with those appen...
by GeeMack
2018-11-04T06:33:59-07:00
Forum: Users
Topic: Recreate a driver's license/passes with image and text
Replies: 31
Views: 13705

Re: Recreate a driver's license/passes with image and text

As a part of my "larger scheme" this still creates a solid black rectangle: ... \( -background none -fill white -font ./lib/felt.ttf -size 480x100 -gravity Center caption:'Hi {{NAME}}, we hope to see you soon!' -trim -bordercolor rgba\(0,0,0,0.5\) -border 10 -compose copy -border 10 \) -gravity Sou...
by GeeMack
2018-11-04T05:59:14-07:00
Forum: Users
Topic: Recreate a driver's license/passes with image and text
Replies: 31
Views: 13705

Re: Recreate a driver's license/passes with image and text

The last section which adds the text has a 50% transparent black background, but I'm not able to succesfully add a border around that rectangle. When i add/use things like the following the best I got was it placed an entire rectangle of the border/stroke color under the text again instead of just ...
by GeeMack
2018-10-30T18:34:19-07:00
Forum: Users
Topic: Batch Resize Canvas Size to Longest Side
Replies: 6
Views: 3701

Re: Batch Resize Canvas Size to Longest Side

I'd imagine I need to adjust the canvas to this new size (using white background), and ensure the original image is centered in the new canvas. Is this possible on ImageMagick? This command will take any input image and pad it with white as necessary to create a square output image. If the input is...
by GeeMack
2018-10-29T06:06:02-07:00
Forum: Users
Topic: Arrange image to circle
Replies: 10
Views: 4933

Re: Arrange image to circle

How can I modify its inner part to be empty however ? Also, is there a way to force it to use a predefined canvas size ? (as far a possible) There are additional arguments to the "-distort arc" operator that let you specify the inside and/or outside dimensions of the result. You can find that on th...
by GeeMack
2018-10-29T05:22:46-07:00
Forum: Users
Topic: Arrange image to circle
Replies: 10
Views: 4933

Re: Arrange image to circle

If I for example had a horizontal picture and wanted to bend it to a circle, like this: This example command starts by creating a red-to-yellow gradient image 400 pixels wide by 20 pixels high. Then it adds a transparent border to the top and bottom. Then it uses a version of "-distort" to bend it ...
by GeeMack
2018-10-27T08:59:31-07:00
Forum: Users
Topic: Arrange image to circle
Replies: 10
Views: 4933

Re: Arrange image to circle

Supposing I'd change from say 12 to maybe 36 or perhaps 48 dashes: Can your code be simply adapted to that ? That FX expression "%[fx:t*360/n]" tells IM to rotate each input image in the list, designated by the "t", multiplied by 360 degrees divided by "n", the number of images in the list. It will...
by GeeMack
2018-10-27T07:38:34-07:00
Forum: Users
Topic: Arrange image to circle
Replies: 10
Views: 4933

Re: Arrange image to circle

how could I arrange multiple of these (named 001.png 002.png ... etc) [...] using only imagemagick ? Assuming you're in the directory containing the input images and that they're in the order you want them to appear in the output, a command like this would accomplish that task... magick *.png -grav...
by GeeMack
2018-10-25T11:11:44-07:00
Forum: Users
Topic: How to use subshell to crop several coordinates in a single process
Replies: 2
Views: 2616

Re: How to use subshell to crop several coordinates in a single process

Do I need to do a subshell for each pair of coordinates or how to mix in a single process the operations for all the coordinates? You can do everything you have there in a single command by very careful use of nested sets of parentheses. Remember when you set the "-gravity" before your "-smush" ope...
by GeeMack
2018-10-22T09:19:25-07:00
Forum: Bugs
Topic: IM 7.0.8-13 reports incorrect "-version" number
Replies: 2
Views: 3604

IM 7.0.8-13 reports incorrect "-version" number

I just downloaded and installed the Windows static binary "ImageMagick-7.0.8-13-Q16-HDRI-x64-static.exe" from "ftp://ftp.imagemagick.org/pub/ImageMagick/binaries/". When I check the new installed "-version" it reports as 7.0.8-12... Version: ImageMagick 7.0.8-12 Q16 x64 2018-10-22 http://www.imagema...
by GeeMack
2018-10-18T10:53:25-07:00
Forum: Users
Topic: Making semi-transparent white pixels in an image all a single color
Replies: 4
Views: 2456

Re: Making semi-transparent white pixels in an image all a single color

I would like to make the figures on the images (which are currently semi-transparent) be totally opaque, and go from the greyish color they are to being totally white (#ffffff). How would I go about this using convert? All of the images also have these different amounts of alpha on the figures, so ...
by GeeMack
2018-10-16T16:59:29-07:00
Forum: Bugs
Topic: Problem with "-set option:distort:scale" in IM6 and IM7
Replies: 2
Views: 3338

Re: Problem with "-set option:distort:scale" in IM6 and IM7

snibgo wrote:
2018-10-16T16:52:14-07:00
distort.c has an explicit test for values less than 0.1, throwing an error:
Thanks for looking it over. I'll make sure to use other methods in cases where it might be an issue.
by GeeMack
2018-10-16T16:41:44-07:00
Forum: Bugs
Topic: Problem with "-set option:distort:scale" in IM6 and IM7
Replies: 2
Views: 3338

Problem with "-set option:distort:scale" in IM6 and IM7

Using ImageMagick 7.0.8-12 Q16 x64 HDRI (and ImageMagick 6.9.10-11 Q16 x64 HDRI) on Windows, trying to set a scaling factor as described at THIS link . I enter these three commands, and the third one results in an error... magick logo: -set option:distort:scale 0.11 -distort SRT 0 test.png magick lo...