REVISION.md

Revision history

v0.7.20 (2017-11-06)

• Remove webroot/img/{round8.PNG,wider.JPEG,wider.JPG} to avoid unzip warning message when installing with composer.
• Adding docker-compose.yml #169.

v0.7.19 (2017-03-31)

• Move exception handler from functions.php to img.php #166.
• Correct XSS injection in check_system.php.
• Composer suggests ext-imagick and ext-curl.

v0.7.18 (2016-08-09)

• Made &lossless a requirement to not use the original image.

v0.7.17 (2016-08-09)

• Made &lossless part of the generated cache filename.

v0.7.16 (2016-08-09)

• Fix default mode to be production.
• Added pngquant as extra postprocessing utility for PNG-images, #154.
• Bug &status wrong variable name for fast track cache.

v0.7.15 (2016-08-09)

• Added the Lenna/Lena sample image as tif and created a png, jpeg and webp version using Imagick convert convert lena.tif lena.{png,jpg,webp}, #152.
• Limited and basic support for WEBP format, se #132.

v0.7.14 (2016-08-08)

• Re-add removed cache directory.
• Make fast track cache disabled by default in the config file.

v0.7.13 (2016-08-08)

• Moved functions from img.php to functions.php.
• Added function trace() to measure speed and memory consumption, only for development.
• Added fast cache #149.
• Added imgf.php as shortcut to check for fast cache, before loading img.php as usual, adding imgf_config.php as symlink to img_config.php.
• Created defines.php and moved definition av version there.
• Fixed images in README, #148.
• Initiated dependency injection to CImage, class names can be set in config file and will be injected to CImage from img.php. Not implemented for all classes. #151.
• Enabled debug mode to make it easier to trace what actually happens while processing the image, #150.

v0.7.12 (2016-06-01)

• Fixed to correctly display image when using a resize strategy without height or width.
• Fixed background color for option no-upscale, #144.

v0.7.11 (2016-04-18)

• Add option for skip_original to config file to always skip original, #118.

v0.7.10 (2016-04-01)

• Add backup option for images src-alt, #141.
• Add require of ext-gd in composer.json, #133.
• Fix strict mode only reporting 404 when failure, #127.

v0.7.9 (2015-12-07)

• Strict mode only reporting 404 when failure, #127.
• Added correct CImage version to remote agent string, #131.
• Adding CCache to improve cache handling of caching for dummy, remote and srgb. #130.

v0.7.8 (2015-12-06)

• HTTP error messages now 403, 404 and 500 as in #128 and #127.
• More examples on dealing with cache through bash bin/cache.bash, #129.
• Added conversion to sRGB using option ?srgb. #120.
• Added Gitter badge to README, #126.
• Fix proper download url in README, #125.
• Change path in webroot/htaccess to make it work in current environment.

v0.7.7 (2015-10-21)

• One can now add a HTTP header for Cache-Control in the config file, #109.
• Added hook in img,php before CImage is called, #123.
• Added configuration for default jpeg quality and png compression in the config file, #107.
• Strip comments and whitespace in imgs.php, #115.
• Bundle imgs.php did not have the correct mode.
• Adding option &status to get an overview of the installed on configured utilities, #116.
• Bug, all files saved as png-files, when not saving as specific file.
• Removed saving filename extension for alias images.
• Added option to decide if resample or resize when copying images internally. &no-resample makes resize, instead of resample as is default.
• Verbose now correctly states if transparent color is detected.
• Compare-tool now supports 6 images.
• Added option for dark background in the compare-tool.
• Removed that source png-files, containing less than 255 colors, is always saved as palette images since this migth depend on processing of the image.
• Adding save-as as part of the generated cache filename, #121.
• Add extra fields to json-response, #114.
• Add header for Content-Length, #111.
• Add check for postprocessing tools in path in webroot/check_system.php, #104.

v0.7.6 (2015-10-18)

• Adding testpage for dummy images webroot/test/test_issue101-dummy.php.
• Adding width and height when creating dummy image.

v0.7.5 (2015-10-18)

• Adding feature for creating dummy images src=dummy, #101.
• Add png compression to generated cache filename, fix #103.
• Removed file prefix from storing images in cache, breaking filenamestructure for cache images.
• Code cleaning in CImage.php.

v0.7.4 (2015-09-15)

• Add CAsciiArt.php to composer for autoloading, fix #102.
• Generate filename with filters, does not work on Windows, fix #100.

v0.7.3 (2015-09-01)

• Support output of ascii images, #67.

v0.7.2 (2015-08-17)

• Allow space in remote filenames, fix #98.

v0.7.1 (2015-07-25)

• Support for password hashes using text, md5 and hash, fix #77.
• Using CWhitelist for checking hotlinking to images, fix #88.
• Added mode for test which enables logging verbose mode to file, fix #97.
• Improved codestyle and added phpcs.xml to start using phpcs to check code style, fix #95.
• Adding composer.json for publishing on packagist.
• Add permalink to setup for comparing images with webroot/compare/compare.php, fix #92.
• Allow space in filename by using urlencode() and allow space as valid filenam character. fix #91.
• Support redirections for remote images, fix #87, fix #90.
• Improving usage of Travis and Scrutinizer.
• Naming cache-file using md5 for remote images, fix #86.
• Loading images without depending on filename extension, fix #85.
• Adding unittest with phpunit #84, fix #13
• Adding support for whitelist of remote hostnames, #84
• Adding phpdoc, fix #48.
• Adding travis, fix #15.
• Adding scrutinizer, fix #57.

v0.7.0 (2015-02-10)

• Always use password, setting in img_config.php, fix #78.
• Resize gif keeping transparency #81.
• Now returns statuscode 500 when something fails #55.
• Three different modes: strict, production, development #44.
• Three files for all-in-one imgs.php, imgp.php, imgd.php #73.
• Change name of script all-in-one to webroot/imgs.php #73.
• Combine all code into one singel script, webroot/img_single.php #73.
• Disallow hotlinking/leeching by configuration #46.
• Alias-name is without extension #47.
• Option alias now requires password to work #47.
• Support for option password, pwd to protect usage of alias and remote download.
• Added support for option alias that creates a link to a cached version of the image #47.
• Create cache directory for remote download if it does not exists.
• Cleaned up img_config.php and introduced default values for almost all options #72.

v0.6.2 (2015-01-14)

• Added support for download of remote images #43.
• Added autoloader.

v0.6.1 (2015-01-08)

• Adding compare-page for comparing images. Issue #20.
• Added option no-upscale, nu as resizing strategy to decline upscaling of smaller images. Fix #61.
• Minor change in CImage::resize(), crop now does imagecopy without resamling.
• Correcting internal details for save-as and response json which indicated wrong colors. Fix #62.
• Fixed fill-to-fit that failed when using aspect-ratio. Fix #52.
• JSON returns correct values for resulting image. Fix #58.
• Corrected behaviour for skip-original. Fix #60.

v0.6 (2014-12-06)

• Rewrote and added documentation.
• Moved conolution expressesion from img_config.php to CImage.
• Minor cleaning of properties in CImage. Fix #23.
• Adding webroot/htaccess to show off how friendly urls can be created for img.php. Fix #45.
• Added option fill-to-fit, ff. Fix #38.
• Added option shortcut, sc to enable configuration of complex expressions. Fix #2.
• Added support for custom convolutions. Fix #49.
• Restructured testprograms. Fix #41.
• Corrected json on PHP 5.3. Fix #42.
• Improving template for tests in webroot/tests when testing out #40.
• Adding testcase for #40.
• Adding option convolve taking comma-separated list of 11 float-values, wraps and exposes imageconvoluttion(). #4
• Adding option dpr, device-pixel-ratio which defaults to 1. Set to 2 to get a twice as large image. Useful for Retina displays. Basically a shortcut to enlarge the image.
• Adding utility cache.bash to ease gathering stats on cache usage. #21
• Cache-directory can now be readonly and serve all cached files, still failing when need to save files. #5
• Cache now uses same file extension as original image #37.
• Can output image as json format using json #11.

v0.5.3 (2014-11-21)

• Support filenames of uppercase JPEG, JPG, PNG and GIF, as proposed in #37.
• Changing CImage::output() as proposed in #37.
• Adding security check that image filename is always below the path image_path as specified in img_config.php #37.
• Adding configuration item in img_config.php for setting valid characters in image filename.
• Moving webroot/test* into directory webroot/test.
• webroot/check_system.php now outputs if extension for exif is loaded.
• Broke API when initDimensions() split into two methods, new initDimensions() and loadImageDetails().
• Added autoRotate, aro to auto rotate image based on EXIF information.
• Added bgColor, bgc to use as backgroundcolor when needing a filler color, for example rotate 45.
• Added rotateBefore, rb to rotate image a certain angle before processing.
• Added rotateAfter, ra to rotate image a certain angle after processing.
• Cleaned up code formatting, removed trailing spaces.
• Removed @ from opening images, better to display correct warning when failing #34, but put it back again.
• Setting gd.jpeg_ignore_warning to true as default #34.
• webroot/check_system.php now outputs version of PHP and GD.
• #32 correctly send 404 header when serving an error message.
• Trying to verify issue #29, but can not.
• Adding structure for testprograms together with, use webroot/test_issue29.php as sample.
• Improving code formatting.
• Moving parts of verbose output from img.php to CImage.php.

v0.5.2 (2014-04-01)

• Correcting issue #26 providing error message when not using postprocessing.
• Correcting issue #27 warning of default timezone.
• Removed default $config options in img.php, was not used, all configuration should be in img_config.php.
• Verified known bug - sharpen acts as blur in PHP 5.5.9 and 5.5.10 #28

v0.5.1 (2014-02-12)

• Display image in README-file.
• Create an empty cache directory as part of repo.

v0.5 (2014-02-12)

• Change constant name CImage::PNG_QUALITY_DEFAULT to CImage::PNG_COMPRESSION_DEFAULT.
• Split JPEG quality and PNG compression, CImage->quality and CImage->compression
• Changed img.php parameter name d, deflate to co, compress.
• Separating configuration issues from img.php to img_config.php.
• Format code according to PSR-2.
• Disabled post-processing JPEG and PNG as default.
• This version is supporting PHP 5.3, later versions will require 5.5 or later.
• Using GitHub issue tracking for feature requests and planning.
• Rewrote the manual.
• Created directory webroot and moved some files there.

v0.4.1 (2014-01-27)

• Changed => to == on Modified-Since.
• Always send Last-Modified-Header.
• Added htmlentities() to verbose output.
• Fixed support for jpeg, not only jpg.
• Fixed crop whole image by setting crop=0,0,0,0
• Use negative values for crop width & height to base calulation on original width/height and withdraw selected amount.
• Correcting jpeg when setting quality.
• Removed obsolete reference to $newName in CImage::__construct() (issue 1).

v0.4 (2013-10-08)

• Improved support for pre-defined sizes.
• Adding grid column size as predefined size, c1-c24 for a 24 column grid. Configure in img.php.
• Corrected error on naming cache-files using subdir.
• Corrected calculation error on width & height for crop-to-fit.
• Adding effects for sharpen, emboss and blur through imageconvolution using matrixes.
• crop-to-fit, add parameter for offset x and y to enable to define which area is the, implemented as area.
• Support for resizing opaque images.
• Center of the image from which the crop is done. Improved usage of area to crop.
• Added support for % in width & height.
• Added aspect-ratio.
• Added scale.
• Quality for PNG images is now knows as deflate.
• Added palette to create images with max 256 colors.
• Added usage of all parameters to README.md
• Added documentation here http://dbwebb.se/opensource/cimage
• Adding .gitignore
• Re-adding cache directory

v0.3 (2012-10-02)

• Added crop. Can crop a area (width, height, start_x, start_y) from the original image.
• Corrected to make the 304 Not Modified header work.
• Predefined sizes can be configured for width in img.php.
• Corrected to make crop work with width or height in combination with crop-to-fit.

v0.2 (2012-05-09)

• Implemented filters as in http://php.net/manual/en/function.imagefilter.php
• Changed crop to crop_to_fit, works the same way.
• Changed arguments and sends them in array.
• Added quality-setting.
• Added testcases for above.

v0.1.1 (2012-04-27)

• Corrected calculation where both width and height were set.

v0.1 (2012-04-25)

• Initial release after rewriting some older code doing the same, but not that good and flexible.