43fbc1d5e3
Rearrange the algebra on two of the filters to avoid repeating decimals which cause precision loss. Use int32 to test filters because it's more accurate.
ago%!(EXTRA string=11 years)
ca241daefa
Use rounding to try to preserve the original value. Fix test case.
ago%!(EXTRA string=11 years)
145690788c
Use input_h + pixel_margin * 2 to prevent progress report from ever going above 1. Always report a 0 before and a 1 at the end of each resize.
ago%!(EXTRA string=11 years)
118f28557e
Tests to ensure images of a solid color stay the same solid color after resampling.
ago%!(EXTRA string=11 years)
e6c47ec657
Fix kernel lookup for downsampling.
ago%!(EXTRA string=11 years)
8cc6a3abfc
If there's no context we're using the simple API functions - fall back to malloc and free.
ago%!(EXTRA string=11 years)
36db03f390
tighten bounds on filter normalization test
ago%!(EXTRA string=11 years)
7f8ac35e42
check whether filter kernels are normalized
ago%!(EXTRA string=11 years)
7da729bfce
restore correct definition of box
ago%!(EXTRA string=11 years)
08ca345839
Merge branch 'resample2' into resample
ago%!(EXTRA string=11 years)
cd1fbacbb6
rename NEAREST to BOX
...
write test for BOX
ago%!(EXTRA string=11 years)
586e84087c
Correctly specify alpha channels.
ago%!(EXTRA string=11 years)
38ce5494bc
Clarify some comments. Make stbir__resize_arbitrary an internal function. Update test cases to use actual API functions.
ago%!(EXTRA string=11 years)
41555b5d53
update test cases to work on things other than barbara.png
ago%!(EXTRA string=11 years)
fb059fcece
Progress report.
ago%!(EXTRA string=11 years)
75bdd2da83
Fix malloc context and whitespace.
ago%!(EXTRA string=11 years)
ce7aed0fb7
Merge pull request #3 from nothings/resample
...
Resample
ago%!(EXTRA string=11 years)
2572f3177a
Merge pull request #38 from lgvz/comments
...
Fix comments that got search-and-replaced incorrectly
ago%!(EXTRA string=11 years)
a5f1cb5657
Fix comments
ago%!(EXTRA string=11 years)
952c26e626
inline stbir__encode_pixel into stbir__encode_scanline
ago%!(EXTRA string=11 years)
aee30095c7
refactor internal interfaces to avoid passing things multiple times;
...
finish prepping 'stbir__info' even before calculate_memory;
get rid of 'noinfo' functions since now calculate_memory doesn't need 'em;
add new binary-searched sRGB function (untested)
ago%!(EXTRA string=11 years)
24c540e1b0
rename alpha gamma flag
ago%!(EXTRA string=11 years)
07c35180f7
tweak new API
ago%!(EXTRA string=11 years)
84520de6c4
finish STBI_EDGE_ZERO, untested
ago%!(EXTRA string=11 years)
9a1d34843e
STBIR_EDGE_ZERO
ago%!(EXTRA string=11 years)
732fec68ee
tweak new API, get it partly working
ago%!(EXTRA string=11 years)
664d8961f5
new API partially in-use
ago%!(EXTRA string=11 years)
bbd4e2ee9a
new API "finished" but untested
ago%!(EXTRA string=11 years)
2549d8156e
in-progress refactoring
ago%!(EXTRA string=11 years)
034674c142
Merge branch 'resample2' into resample
...
Conflicts:
stb_image_resize.h
ago%!(EXTRA string=11 years)
1bd9770e75
separate filter for horizontal and vertical
ago%!(EXTRA string=11 years)
c1b876768e
in progress new API
ago%!(EXTRA string=11 years)
067a1d1be1
update readme version #s
ago%!(EXTRA string=11 years)
b8e0530fdf
update contributor list & version number
ago%!(EXTRA string=11 years)
33d621ca48
tweaks to const-correct API change
ago%!(EXTRA string=11 years)
93c02695e3
Const in decode/open memory.
...
"const" added in stb_vorbis_decode_memory and stb_vorbis_open_memory to
allow to read from const buffers.
ago%!(EXTRA string=11 years)
6bb8eb3695
update version number
ago%!(EXTRA string=11 years)
578b4e18b4
Merge branch 'master' of https://github.com/nothings/stb
ago%!(EXTRA string=11 years)
a14339a019
fix handling of tRNS chunk in PNG (used wrong variable for output channels)
ago%!(EXTRA string=11 years)
b75eff36f8
Merge pull request #1 from nothings/resample
...
stb_resample updates
ago%!(EXTRA string=11 years)
5dfa79fb31
stride doesn't have to be multiples of pixels
ago%!(EXTRA string=11 years)
32b626859d
remove most per-pixel switches, beginnings of removing encode_pixel switch
ago%!(EXTRA string=11 years)
5eb0236d9d
reverse default behavior of linear/gamma for alpha
ago%!(EXTRA string=11 years)
b9bb05b81c
minor cleanups
ago%!(EXTRA string=11 years)
6ef563d089
rename to stb_image_resize.h
ago%!(EXTRA string=11 years)
eb0781fda0
add comments describing the purpose of the s,t-rectangle tests
ago%!(EXTRA string=11 years)
9ba3dc1fc5
make resample tests work in VC6
ago%!(EXTRA string=11 years)
9b6c354fe6
Update stb_howto.txt
ago%!(EXTRA string=11 years)
492e3f3463
update version numbers
ago%!(EXTRA string=11 years)
14e8b66119
fix broken map generation
ago%!(EXTRA string=11 years)
Jorge Rodriguez
Sean Barrett
Jorge Rodriguez
Tero Hänninen
Alejandro Pereda