Search found 24323 matches

by fmw42
2019-01-16T23:18:19-07:00
Forum: Magick++
Topic: resize same image multiple times for different sizes
Replies: 4
Views: 207

Re: resize same image multiple times for different sizes

Multiple commands in a single line is only for the command line interpreter version of ImageMagick. It does not apply to APIs such as Magick++.
by fmw42
2019-01-16T18:45:21-07:00
Forum: MagickStudio
Topic: Is ImageMagick ever coming back..?
Replies: 2
Views: 60

Re: Is ImageMagick ever coming back..?

I believe there is some server hardware issue that is being worked on. Give it a day or two.
by fmw42
2019-01-16T11:40:59-07:00
Forum: Users
Topic: Urgent - please help!
Replies: 19
Views: 310

Re: Urgent - please help!

I shaved your file with -shave 5x5 using IM 6.9.10.23 Q16 Mac OSX Sierra. I see no change when using a color picker (HueGo) nor in my GraphicConverter tool. Both show a background of 13,13,13. Your image has an alpha channel. If you do convert image.png -shave 5x5 image_shaved1.png it will remove th...
by fmw42
2019-01-16T11:26:42-07:00
Forum: Users
Topic: Creating a png image and converting it to bmp3 (v6)
Replies: 1
Views: 36

Re: Creating a png image and converting it to bmp3 (v6)

This works fine for me on IM 6.9.10.23 Q16 Mac OSX Sierra: convert -size 172x172 xc:white \ -type Optimize -compress none \ -flatten \ -gravity North \ -font "Helvetica" \ -pointsize 20 \ -annotate +0+15 "aaaaa" \ -font "Helvetica" \ -gravity Center \ -pointsize 70 \ -annotate +0+0 "bbbbb" \ -gravit...
by fmw42
2019-01-16T11:25:36-07:00
Forum: Users
Topic: how to remove watermark from jpg file?
Replies: 1
Views: 39

Re: how to remove watermark from jpg file?

You will need to find some tool that does "inpainting". There are some in OpenCV and Skimage. Also see http://im.snibgo.com/fillholespri.htm
by fmw42
2019-01-16T11:00:31-07:00
Forum: Developers
Topic: words become blurred when convert pdf to image
Replies: 2
Views: 48

Re: words become blurred when convert pdf to image

For IM 7, use magick, not convert and not magick convert.
by fmw42
2019-01-15T15:33:50-07:00
Forum: Users
Topic: Urgent - please help!
Replies: 19
Views: 310

Re: Urgent - please help!

Does your color viewer or picker change the image format to JPG. If so, JPG is a lossy compression and changes colors. I have had very inconsistent results from various color pickers from screen displays as the colors do change by different viewers. You need to be sure that you are picking colors on...
by fmw42
2019-01-15T15:25:12-07:00
Forum: Developers
Topic: How to do this command with php api of imagemagick
Replies: 1
Views: 55

Re: How to do this command with php api of imagemagick

See http://us3.php.net/manual/en/book.imagick.php. Try to match up the commands. Then try some code. If you cannot get it to work, then post your code and others who know Imagick might be able to point out your errors. ______________________ Please, always provide your IM version and platform when a...
by fmw42
2019-01-15T15:22:39-07:00
Forum: Bugs
Topic: Change image color
Replies: 9
Views: 5389

Re: Change image color

Your command should not work. You are trying to change all colors by using -fuzz 100% and your are trying to change white, not black to red. This works fine for me on IM 7.0.8.23 Q16 Mac OSX Sierra, thought I get pure red and not your lighter reddish color. magick input.png -fuzz 50% -fill red -opaq...
by fmw42
2019-01-14T11:06:53-07:00
Forum: Consulting
Topic: Fast and Lean Image Processing Solution?
Replies: 1
Views: 88

Re: Fast and Lean Image Processing Solution?

I have some tshirt processing ImageMagick scripts (in bash unix shell script format) that can be use from PHP exec(). You can find: tshirt, tshirtwarp, tshirtwarper at my web site http://www.fmwconcepts.com/imagemagick/index.html. However, I do not know if they will be faster than your current solut...
by fmw42
2019-01-11T17:11:16-07:00
Forum: Fred's Scripts
Topic: How To: Using Cygwin and Bash Scripts (e.g., Fred's) with IM
Replies: 45
Views: 85849

Re: How To: Using Cygwin and Bash Scripts (e.g., Fred's) with IM

Here is a nice tutorial for installing and running my script, textcleaner, on Windows with Cygwin.

http://cvisiondemy.com/install-imagemag ... n-windows/
by fmw42
2019-01-11T17:02:10-07:00
Forum: Developers
Topic: CLAHE - no real value for clip-limit?
Replies: 3
Views: 302

Re: CLAHE - no real value for clip-limit?

I have tested CLAHE in IM 7.0.8.24 beta today and it does shows difference between clip limits of 2, 2.5 and 3
by fmw42
2019-01-11T10:50:45-07:00
Forum: Developers
Topic: Fill image with other colors
Replies: 4
Views: 1060

Re: Fill image with other colors

If using IM 6, use convert. If using IM 7, use magick. Do not use magick convert for IM 7. My command has a typo. I put an extra "result" in it. Take that out so that convert balloon.jpg -channel rgba -fuzz 20% -fill none -opaque "rgba(225,0,66,1)" -fill "rgba(255,255,255,1)" +opaque none -alpha off...
by fmw42
2019-01-10T23:43:31-07:00
Forum: MagickWand
Topic: Detect transparent borders
Replies: 4
Views: 249

Re: Detect transparent borders

If you trim the image and do not clear the page information, then the trim geometry is available in the verbose information. Or it is available for the image.png in the string format %@ via command line. I do not know the API equivalent, but I suspect it is there and available for you. convert image...