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photopea
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UPNG.js
Fast and advanced PNG (APNG) decoder and encoder (lossy / lossless)
MIT License
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ReferenceError: window is not defined [CDN]
#91
Andrew-web-coder
opened
4 months ago
6
How to resolve this issue? Kindly help
#90
bvibin
closed
8 months ago
1
使用upng压缩png图片水波纹比较重,这个大家怎么解决的
#89
dandelion1000
opened
8 months ago
1
Uncaught TypeError: Cannot read properties of undefined (reading 'inflate')
#88
habibutsu
opened
9 months ago
3
Support for more compression
#87
varun-raghavendra
closed
1 year ago
2
Output PNG file size not deterministic
#86
varun-raghavendra
closed
1 year ago
2
Image resizing
#85
varun-raghavendra
closed
1 year ago
1
Make it tree-shakable
#84
5d-jh
opened
1 year ago
0
Fixed unknown bug in inflateRaw
#83
L1quidH2O
closed
1 year ago
5
Fixed unknown bug in inflateRaw
#82
L1quidH2O
closed
1 year ago
1
Make it tree-shakable
#81
5d-jh
opened
1 year ago
10
Check for optional UZIP dependency throws error (for large images)
#80
1j01
closed
1 year ago
3
Why use UZIP only when the data length is greater than 10e6?
#79
xuejianxianzun
closed
1 year ago
2
How to tell if my pixel data is incorrect or my code is incorrect
#78
velara3
closed
1 year ago
2
Make png image transparent from reference image
#77
Lilja
closed
1 year ago
6
" Cannot read properties of undefined (reading 'deflate') "
#76
jetrotal
closed
2 years ago
1
Reduce colors of raw ImageData without having to encode then decode a PNG
#75
Merlin04
closed
2 years ago
3
Uncaught RangeError: byte length of Uint32Array should be a multiple of 4
#74
otary
opened
2 years ago
5
How do I encode my ImageData 1-to-1, keeping #12345600 color (RGBA) as it is, not dropping to #00000000?
#73
kotoOo
opened
2 years ago
1
APNG images at second index until <numimages> gets offset and gets wrong size
#72
EtherTechDev
closed
2 years ago
9
LGTM.com issues in UPNG.js
#71
Mugen87
closed
3 years ago
1
Inflation algorithm used for decoding can go into infinite loop
#70
tommy2is
opened
3 years ago
2
Encode PNG with specific palette and samples information
#69
pladaria
opened
3 years ago
1
tabs / loop parameter
#68
azgorov
closed
3 years ago
1
PNG Encoded ArrayBuffer back to IMG tag
#67
mikeptweet
opened
3 years ago
1
upng.photopea.com - "Save all (zip)" button returns zip archive with size of 0 bytes
#66
dranitski
closed
3 years ago
2
Gif maximum can only be 256, can't increase the number of colors, hope to increase jitter processing to optimize the image effect.
#65
3400442579
opened
3 years ago
5
UPNG stacks frames for transparent backgrounds.
#64
BannerBomb
closed
3 years ago
16
有段代码不是很理解,这是不是死循环,有别的写法吗
#63
wangwei48
closed
3 years ago
1
Support jpg
#62
3400442579
closed
3 years ago
1
Update version number
#61
pxp1230
closed
4 years ago
0
Library JSON file needs to be updated
#60
pxp1230
closed
1 year ago
3
Incorrect decompression of iTXt compressed chunk
#59
hbs
closed
4 years ago
5
Incorrect data length returned by UPNG.decode
#58
oeway
closed
4 years ago
1
Fix UZIP detection
#57
oeway
closed
4 years ago
1
how scale image from rgba
#56
415848878
closed
4 years ago
5
making an official release
#55
mortac8
closed
4 years ago
4
16-bit per channel PNG to Uint16Array?
#54
mortac8
closed
4 years ago
4
quantizer
#53
jerch
closed
4 years ago
23
Exhaustiv text chunks decoding support
#52
hbs
closed
4 years ago
10
New package version
#51
netahe
closed
4 years ago
5
Is there async method?
#50
415848878
closed
4 years ago
9
[BUG]This image whose data length is not 1024
#49
wood1986
closed
4 years ago
4
Issues with quant and 256 colors
#48
blitzbohne
closed
4 years ago
14
Typo
#47
blitzbohne
closed
4 years ago
5
Generate png and retrieve the exact pixel value in canvas
#46
traffisco
closed
4 years ago
11
Fixes for "use strict" mode.
#45
RefinedSoftwareLLC
opened
4 years ago
1
UPNG.toRGBA8() output appears to be incorrect for certain PNGs
#44
Hopding
closed
4 years ago
7
small target palettes miss key colors
#43
leeoniya
closed
4 years ago
16
use Rec. 709 component coefficients for color distance
#42
leeoniya
closed
4 years ago
4
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