image/CHANGELOG.md at main · Telosnex/image · GitHub

4.2.0 - May 22, 2024

Fix decoding EXIF data from WebP.
Add ContrastMode.scurve to contrast filter.
Filter functions will auto-convert palette images
Add BinaryQuantizer.
Fix ditherImage not returning dithered image.
Fix APNG decoding.
drawString should use alpha color.
Improve performance of animated GIF decoding.
Fix TIFF tile decoding
Add solarize filter function
Fix decoding TIFF with ZLIB decoding
Add PNM format decoder.
Add support for uint16 palettes.

4.1.7 - February 10, 2024

JPEG images will finish decoding even if the file is incomplete or has errors.
Fix performance bug with Image.getBytes

4.1.6 - January 31, 2024

Incomplete or JPEGs with errors will now finish loading.

4.1.5 - January 31, 2024

Optimize copying bytes in Image.fromBytes
2 channel images are treated as Luminance-Alpha

4.1.4 - January 12, 2024

Fix Image.getBytes when ChannelOrder has a different number of channels than the image.
copyResize command accepts maintainAspect and backgroundColor args.
Fix EXIF decoder when image has bad IFD offsets.
Improve drawString handling of new line characters when wrap is true.
Improve GIF animation decoding when each frame has its own palette.

4.1.3 - September 25, 2023

Fix crash in copyResize for non-nearest interpolation modes.

4.1.2

No changes, removing unnecessary files in 4.1.1.

4.1.1

Add maintainAspect and backgroundColor to copyResize to resize width and height of an image, without stretching the source (using background color to pad).
drawString will word-wrap even when x or y is set.
Don't clamp brightness in adjustColor.

4.1.0

Update pub dependencies.

4.0.18 -

Fix reading 64-bit double EXIF values.

4.0.17 - May 06, 2023

Fix resizing multi-frame palette images.
Fix transparency issue with encodeGif.

4.0.16 - April 27, 2023

Fix GIF decoder not decoding some animation files transparency and frame duration.
Fix default rowStride for Image.fromBytes.

4.0.15 - February 11, 2023

Fix JPEG encoder for non uint8 format images.

4.0.14 - February 11, 2023

Use Image.backgroundColor for copyRotate, copyCropCircle, and other functions that reveal background pixels.

4.0.13 - January 30, 2023

Fix transform functions for palette images.

4.0.12 - January 23, 2023

Fix EXIF parsing little endian data
Fix bounds errors with filter functions and palette images.
Fix BMP encoding palette rgba images by converting them to 32-bit rgba.

4.0.11 - January 22, 2023

Add decodeJpgExif and injectJpgExif functions to process JPG exif data without needing to decode the image.
Fix EXIF parse exception from empty strings.
Fix EXIF string data not writing out null character.

4.0.10 - January 1, 2023

Fix last-minute typo from previous release.

4.0.9 - January 1, 2023

Fix offset error with BMP encoder for images with < 8 bits per pixel
Improve quality of converting 3-channel image to 1-channel.

4.0.8 - January 08, 2023

Fix ChannelOrder.bgra.
Add Image.hasAlpha getter property that will be true if the Image has an alpha channel.

4.0.7 - January 05, 2023

Fix Image.getRangeIterator skipping last line.

4.0.6 - January 04, 2023

Image.remapChannels(ChannelOrder order) to remap the order of channels from rgb to bgr, etc.
Image.getBytes({ChannelOrder? order}) will return the image data, optionally reordering the channels.
Image.fromBytes can take an optional ChannelOrder? order named arg to specify the channel order of the input data.

4.0.5 - January 01, 2023

Improved antialiasing for drawLine
Add antialias arg for drawCircle, fillCircle.
Added radius argument to drawRect, fillRect, copyCrop, and copyResizeCropSquare to support rounded rectangles.
Add Image.getPixelClamped method.
Added TGA decoder 8-bit, 16-bit, 32-bit, and RLE compression modes.

4.0.4 - December 31, 2022

Fix for animated PNG with palette images, which needed a global palette for all frames.
Fix TIFF encoder for palette images.
Cleaned up EXIF classes.

4.0.3 - December 30, 2022

Fix for encoding GIF transparency.

4.0.2 - December 30, 2022

No changes, dart formatted code and fix documentation link.

4.0.1 - December 30, 2022

Use strict analyzer settings, clean up warnings.

4.0.0 - December 30, 2022

Major update of the Dart Image Library. Includes support for:
- Major overhaul of the API. Dart has changed a lot in the 10 years since this library was written, so the API has been modernized.
- Flexible ImageData, with support for 1, 2, 4, 8, 16, and 32 bit images, and 1-4 channels per pixel.
- 16, 32, and 64-bit floating-point format images.
- 8, 16, and 32-bit integer format images.
- Palette images with 1, 2, 4, and 8-bit colors.
- Improved pixel access API.
- Merged HDR and Animation functionality into the single Image class.
- New Command API with support for executing on Isolate threads.
- New filters and drawing commands.

3.3.0 - December 29, 2022

Improved EXIF data management
Fix character code issue with BitmapFont.
This is the last 3.x update before the big 4.0 release.

3.2.2 - October 15, 2022

Fix transparency issue with animated GIF images.

3.2.1 - October 15, 2022

Fixes for APNG: fix exception from some APNG files, and some frames were not composited correctly.

3.2.0 - May 18, 2022

Update SDK dependency to >2.15.0 and XML package dependency to >6.0.0

3.1.3 - February 17, 2022

Optimize Image.getWhiteBalance function, add asDouble argument to return double value.

3.1.2 - February 17, 2022

Add BmpEncoder to encode BMP images, along with encodeBmp function. Currently, only 24-bit or 32-bit BMP images will be encoded.

3.1.1 - January 12, 2022

Fix error loading some tiff images
Fix jpeg comments to support non-strict utf8 text

3.1.0 - November 30, 2021

Update archive version requirement
Fix JPGDecoder to return correct nullable types.

3.0.8 - October 02, 2021

Fix WebP lossless decoder.

3.0.7 - September 29, 2021

Change LICENSE to MIT.

3.0.6 - September 29, 2021

Clean up LICENSE file, moving other license references to LICENSE-other.

3.0.5

Fix copyResize for landscape oriented images.

3.0.4

Fix Dart warnings from the previous release.

3.0.3

Fix #320 - copyResize incorrectly applies linear and cubic.
Apply EXIF orientation when decoding JPEG images.

3.0.2

Dithering support for GIF encoder.
Fix PNGEncoder issue if addFrame is called directly instead than encodeImage or encodeAnimation.
Optimization for drawImage.

3.0.1

Improve NeuralQuantizer to fix issue encoding small GIF images.
Code cleanup resolving lint issues.

3.0.0

Migrate to null safety.

2.1.19 - November 11, 2020

Refactor HdrImage to better support more diverse formats, used for Hdr Tiff decoding.
TiffDecoder will maintain Tag data after decoding, allowing them to be read to process image metadata.
Added TiffEncoder. Still needs work to be able to add tag data to an encoded image.
Clean up print statements from BmpDecoder.

2.1.18 - September 25, 2020

Added 64-bit float format to TIFF decoder.
Fixed issues with TiffDecoder.decodeHdrImage.
Added range clamping to copyCrop to avoid out-of-bound errors.
Variable FPS for animated GIF encoding.

2.1.17 - September 20, 2020

Added 32-bit float and 16-bit half-float formats to the TIFF decoder.

2.1.16 - September 19, 2020

Downgrade Meta dependency to be compatible with flutter_test in the stable channel.

2.1.15 - September 13, 2020

Fix Image.getBytes for cropping images
Fix bakeOrientation EXIF data
Added ICO format decoder
Fix JpegData.validate for unintended exceptions with non jpeg images

2.1.14 - June 14, 2020

Update xml dependency to 4.2.0

2.1.13 - May 21, 2020

Improvements for JPEG EXIF decoding
Fix for the GIF animation decoder
APNG encoder time delay correctly to milliseconds

2.1.12 - January 14, 2020

drawChar now uses color parameter.
Fix index out of range bug in drawImage.
Fix transparency with animated WebP images.

2.1.11 - December 30, 2019

Fix GIF animation loopCount encoding. Some viewers were not seeing the repeat count correctly.
Resolve analysis warnings.

2.1.10 - December 04, 2019

Applied Pub's Health suggestions.
Optimize use of slow typed_data methods.
Add drawStringCentered function
Add fillCircle function
Fix drawLine thickness for axis-aligned lines

2.1.9 - November 15, 2019

JpegDecoder optimizations. Decoding an 8k jpeg went from 2048ms to 1340ms.

2.1.8 - November 05, 2019

Fix issue with XML parsing for font files not reading some files
Fix bug with trim function for non-transparent trim mode

2.1.7 - October 30, 2019

Add ICO and CUR encoder.
Fix BMP decoder for top-down BMP image files.

2.1.6 - October 29, 2019

Add BMP decoder, currently only supporting 24-bit and 32-bit non compressed BMP images. (Thanks Ryan Kauk)

2.1.5

Updated some tests to use test-syntax.
Fixed null value in GifEncoder.
Added Dart syntax highlighting in the readme file.
Formatted package using dartfmt.
Fixed "Unnecessary new" and other Dart analyzer warnings.
Added the samplingFactor parameter to GIF encoding, which allows to significantly speed up encoding times of GIF encoding.

2.1.4 - June 01, 2019

Optimize fillRect, drawPixel, and other drawing functions when opaque colors are used.

2.1.3 - May 26, 2019

Revert the internal color format to #AABBGGRR.

2.1.2 - May 25, 2019

Fix crash decoding some Jpeg images.
Fix infinite recursion crash with fillFlood when fill color is the same as the start pixel color.

2.1.1 - May 22, 2019

Fix typo and missing license in license file.

2.1.0 - May 15, 2019

Big API clean-up to bring it up to a more modern Dart syntax.

2.0.9 - May 10, 2019

Use strict dartanalysys settings and clean up code.

2.0.8 - May 8, 2019

Add ability to quantize an image to any number of colors.
Optimizations for the JPEG decoder.
Use #AARRGGBB for colors instead of #AABBGGRR, to be compatible with Flutter image class.
Add floodfill drawing function.
CopyRectify to transform an arbitrary quad to the full image.
Improve performance of CopyResize.

2.0.7 - February 5, 2019

Improve JPEG decoding performance.
Decode and encode ICC profile data from PNG images.

2.0.6 - January 26, 2019

bakeOrientation will clear the image's exif orientation properties.
copyResize will correctly maintain the image's orientation.

2.0.5 - December 1, 2018

Added APNG (animated PNG) encoding.
Optimized drawString function.

2.0.3 - June 6, 2018

copyResize can maintain aspect ratio when resizing height by using -1 for the width.
Added example for loading and processing images in an isolate.

2.0.2 - June 1, 2018

Re-added decoding of orientation exif value from jpeg images.
Added bake_orientation function, which will rotate an image so that it physically matches its orientation exif value, useful for rotating an image prior to exporting it to a format that does not support exif data.

2.0.1 - May 28, 2018

Fix for bad jpeg files when encoding EXIF data.

2.0.0 - May 22, 2018

Remove the use of Dart 1 upper-case constants. Update SDK dependency to a 2.0 development release.

1.1.33 - May 16, 2018

Maintain EXIF data from JPEG images.

1.1.32 - May 9, 2018

Remove the use of part and part of in the main library.

1.1.30 - March 10, 2018

Update pubspec to account for the new version of xml package that has been published.

1.1.29 - September 18, 2017

Add fixes for strong mode support.

1.1.28 - May 27, 2017

Update pubspec to fix recent pub issues.
Rename changelog.txt to CHANGELOG.md.
Fix for 8-bit PNG decoding.

1.1.27 - May 14, 2017

Fix crash decoding some jpeg images.

1.1.24 - January 23, 2015

PVR encoding/decoding
Fix 16-bit tiff decoding

1.1.23 - September 15, 2014

Fix alpha for PSD images.

1.1.22 - July 31, 2014

Various bug fixes

1.1.21 - June 19, 2014

Add drawImage function
Update XML dependency to 2.0.0

1.1.20 - April 26, 2014

Fix OpenEXR decoder for dart2js

1.1.19 - April 15, 2014

OpenEXR fixes.

1.1.18 - April 06, 2014

Added OpenEXR format decoder.

1.1.17 - April 02, 2014

Add Photoshop PSD format decoder

1.1.16 - March 24, 2014

Fix JPEG encoder for compression quality < 100.

1.1.15 - March 10, 2014

Update to new version of archive.

1.1.14 - February 26, 2014

Optimizations

1.1.13 - February 16, 2014

Added TIFF decoder

1.1.10 - February 11, 2014

Added APNG animated PNG decoding support.
Improved JPEG decoding performance
Various bug fixes

1.1.8 - February 01, 2014

Added GIF decoding support, including animated gifs.

1.1.7 - January 28, 2014

Added WebP decoding support, included animated WebP.