Image blending functions

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.33

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.32

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.31

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.30

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.29.1

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.29

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.28

See release notes for this release on GitHub: https://github.com/291ce4321ac/MIMT-blend-tools/releases/tag/v2.27.2

update to some minor support files

updated replacepixels(), other support files

minor update to support file noisedither.m

added linear RGB mode to replacepixels()

starting to split code into helper functions for sake of maintenance
added linear rgb options
minor bugfixes, code cleanup with imclamp() and splitalpha()

updated conversion tools sub-package
no changes to blend tools

added agm/ghm
externalized tf matrix generation

ugh

friggin description edit

packaging script had omitted a support file

speed improvement by removing LUTs, using fast rgb-linear tools

removed remaining IPT dependency

removed some IPT dependency related to pseudoblurmap > imfilter

generalized mesh blending code for cleanliness
added mesh mode presets
added 'lost_bomb_recovery' tool for recovering lost transfer function matrices

added 'suaudodge' and burn, unidirectional counterparts to 'softlighteb2'

updated description with new docs url

minor synopsis edits: meanlight, saturate/desaturate
sped up pnorm, superlight with fast cases

reclassified/renamed several modes for better organization and clarity:
softdodge/burns, base quadratics, bright/dark, light/shadow
flat/mean dodge/burn are now a unique hybrid category
added 'star' and 'moon hybrids
added most/least sat relationals

a couple minor bug fixes
changed flatdodge/burn, colordodge/burn paramzn
added meandodge/burn, polydodge/burn
improved overlay/hardlight/interpolate LUT interpolators for accuracy
improved info pdf

added parameterization to flatdodge/burn.
that was quick!

synopsis edit as usual

interpolate supports fractional iterations
added flatdodge, flatburn
replaced 'replacecolor' and 'excludecolor' with 'replace/preserve fg/bg' modes with better paramzn
improved paramzn for 'lighten/darken rgb'
minor speed improvement to some modes

added useful table documenting blend mode properties for better understanding of relationships
fixed minor issues in easylight, softmeanlight, farfg/bg
minor speed improvements, parameterization changes for some modes
added blue noise dissolve modes

FEX description typo

forgot to update the dumb FEX description thumbnail

added 'meanlight', 'softmeanlight', 'hardmixib'
changed parameterization of 'softlighteb2', 'hardmixps', 'hardmixkr'
other improvements

edited FEX description

Added documentation and several modes corresponding to recent releases of Krita. Added new 'flatlight' and 'softdodge' variants, as well as 'recolor' and 'blurmask' modes.

added 'softlighteb2', a parametric version of the most correct 'softlight' variant
included parameter sweep of 'softlighteb2' in pdf
included comparison of all softlight modes in pdf

synopsis edit

synopsis edit

try again to update screenshot

added 'soft flatlight', 'easylight'
removed 'soft linearlight' (it technically isn't a 'light' mode without a neutral response)
'bomb' modes now support vector parameters

Typo fixes in synopsis, indentation fixes.

bugfix for 'hardbomb' when verbose
prevent certain modes from producing complex output when fed out-of-range inputs
faster lighteny/darkeny default case
faster 'luma' mode
unrelated bugfix in supporting file stretchlimFB

faster for single-frame images (all modes) (avg 160% faster in R2015b)
faster for certain modes (all images) (280% - 1260% faster in R2015b)
older versions may see less improvement (based on testing in R2009b)

minor update to supporting files

typo

fixed archive contents
some support files were missing, some duplicated
that's what happens when i don't pay attention

update to support functions for image conversion
removed about 3MB of redundant stuff from the archive

better, controllable error messaging
Zhou-Fang and ordered dither dissolve & lindissolve compositions
rewrite of composition control structures for clarity, flexibility, and speed
reduction of overhead (especially in older matlab versions)

updated description text

added dissolve mode
updated translucent mode

added or improved:
curves, lighten/darken rgb/y, scaleadd, scalemult, contrast
a few minor improvements elsewhere
companion GUI now available in the MIMT

added, updated, or parameterized:
replacecolor, excludecolor, softdodge/burn, flatlight, vividlight, linearlight, softlinearlight, superlight
combined scalableoverlay and overlay into a single mode
improved replacepixels
reduced package size

added or improved modes:
saturate, desaturate, pinlight, superlight, pnorm, geometric, scalableoverlay, scalablehardlight, mesh
removed external dependencies
expanded help page

updated thumbnail

Added several modes.
Sped up a few modes; added alpha as a supported channel under 'transfer'
reduced sensitivity of the quadratics to colors near the steep corner.
Prevents accentuation of noise near coincident extrema

fixed a conditional which forced RGB mode for 'color dodge'
sped up 'lighteny' and 'darkeny'
made quadratic modes parametric
added complementary quadratic modes
removed useless 'posterize' mode

updated RGB-LCH conversion tools,
added alpha support for both GIMP and SVG methods
sanitized a few input cases (forces expansion if blend mode implies RGB content)
added second softlight mode to match variant in SVG spec
added SRLAB color blend

updated docs links

updated maxchroma() for consistency
does not change anything in imblend()'s use of maxchroma()

updated HuSL and LCH conversion tools

removed useless color blend modes
updated LCH blend operations to use new RGB-LCH conversion function features

bugfix in the HSL transfer modes

added HSYp support
added HSL support to 'transfer' mode
removed obsolete dependency checks from several modes

added link to web manual

added support for HuSL methods; see submission #53423

increased 'color lch' speed by 20%, added example image sheet to demonstrate 'color' modes

expanded 'color' blend mode selection and clarified GIMP/Photoshop compatibility

updated description

added legacy colorhsv mode

added a few more modes to the 'permute' mode as I needed them

this description editor is unforgivably bad

massaged the description

added more blend modes to imblend.m and made blendmask.m flexible along dim 3

actually uploaded the correct file

clarified description