Imagine
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Transcript of Imagine
![Page 1: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/1.jpg)
ImagineImage manipulation reloaded
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About me
• Ujjwal Ojha• Study BSc. CSIT• Work at Hrevert Technologies• Profession: Web application developer
![Page 3: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/3.jpg)
Table of Contents
• Available Tools• Imagine Introduction• Filters• Transformation• Imagine and Zend Framework 2• Imagine and Symfony 2
![Page 4: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/4.jpg)
Available Tools
• Gd• Imagick• Gmagick
![Page 5: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/5.jpg)
Problems with available tools
• Hard to test• Inconsistent• Different API• Not intuitive
![Page 6: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/6.jpg)
Image resizing in GD
![Page 7: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/7.jpg)
Image resizing with Imagick
![Page 8: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/8.jpg)
Then, comes Imagine
• Same API for Gd, Imagick and Gmagick• Easily testable by mocking interfaces• Simple and intuitive API
![Page 9: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/9.jpg)
GD Driver
![Page 10: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/10.jpg)
Imagick driver
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Gmagick driver
![Page 12: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/12.jpg)
Image resizing with GD
![Page 13: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/13.jpg)
Image resizing with Imagick
![Page 14: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/14.jpg)
Image resizing with Gmagick
![Page 15: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/15.jpg)
Operations
• Resize• Rotate• Crop• Copy• Paste• Apply mask• ………….
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Filters
Filter is a collection of manipulations, calculations and other operations, that can be applied to an image.
![Page 17: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/17.jpg)
Filter implementation
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TRANSFORMATION
Transformation
Delay image processing using a filter
![Page 19: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/19.jpg)
Transformation
![Page 20: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/20.jpg)
Example
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IMAGINE AND ZEND FRAMEWORK 2
Imagine and Zend Framework 2
HtImgModule
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Benefits
• Easy configuration• Easy integration• Use in templates• Automated caching
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Configure
![Page 24: Imagine](https://reader035.fdocuments.in/reader035/viewer/2022070320/5586eddbd8b42a2f468b460c/html5/thumbnails/24.jpg)
Use in view templates
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IMAGINE AND ZEND FRAMEWORK 2
Imagine and Symfony 2
LiipImagineBundle
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Configure
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Usage
Twig
PHP
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Imagine
Image manipulation reloaded
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THE END