wideimage | Clone of WideImage library for use in Git Submodules
kandi X-RAY | wideimage Summary
kandi X-RAY | wideimage Summary
WideImage, a PHP image manipulation library Copyright 2007-2011 Gasper Kozak. For documentation, please visit
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Top functions reviewed by kandi - BETA
- Create an image from a binary string
- Perform a mask
- Evaluate a coordinate
- Prepare image dimensions
- load image from file
- copy image as new
- select mapper
- Applies a callback to an image
- Copy transparency from an image
- Adds a font file to the image .
wideimage Key Features
wideimage Examples and Code Snippets
Community Discussions
Trending Discussions on wideimage
QUESTION
I have the following image (please note the transparent background):
I also have a black/white mask of the same size:
I would like to "crop" the dress and get just the portion of the first image contained in the black circle. I tried many different methods but they didn't work or are too slow:
1) ImageMagick (command line) <== which command can I use to achieve this? I tried multiply and copyopacity but they didn't work
2) WideImage is working: $maskedImage = $source->applyMask($mask);
but it takes more than 12 seconds.
I am interested in a ImageMagick solution if possible.
EDIT
The provided solutions work fine if the mask is smaller than the original image and if the original image is simple. With these source image and mask the result is "smeared":
Source:
Mask:
Command:
convert source.png \( mask.png -negate \) -alpha off -compose copy_opacity -composite result.png
Result (I added a grey background instead of the transparent one in order to show the wrong white):
...ANSWER
Answered 2020-Mar-04 at 08:43At the end of the day I kept using WideImage which is quite slow but works well. This is the class I use to mask images:
QUESTION
was originally using .Contains() when my 2 comparison items were something like, Is:
...ANSWER
Answered 2018-Sep-19 at 13:14Welcome to StackOverflow :)
If you put your strings into an Array, you can run Contains on them. Since you know your entries are always going to be separated by a space inbetween, you can simply do the following:
QUESTION
got this snippet ive put together:
...ANSWER
Answered 2018-Sep-12 at 22:58You would need to retrieve the list of Descendant Ids - one of the easiest ways would be to select the Id's from Model.Content.DescendantsOrSelf()
- e.g.:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install wideimage
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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