-
Currently the internal algorithm uses a non-standard colorspace, which is close to YCoCg, but with a channel flipped in sign, and a subtraction. I've made a pull request that properly explains standar…
-
### Motivation
I am trying to create a lossy optimiser for FLIF. It works by modifying the source image such that mis-predictions are reduced.
However, the current YIQ transform in FLIF is not local…
-
It'd be awesome to be able to specify custom colors for "white" and "black", for instance:
``` js
postcss().use(yiq({
darkColor: "#222222",
lightColor: "#efefef"
}))
```
then, possibly aft…
-
``` nim
import base64
var file = readFile("foo.json")
echo encode(file).decode()
```
foo.json:
```
[
{
"name": "argument_parser",
"url": "git://github.com/gradha/argument_parser/",
"m…
dom96 updated
7 years ago
-
Since 119018a22cac368625e58fb633b04873d8623fdb, a bug has been introduced. The last working commit is 1957cf6496dc04cd0ea41d5d526a82df6b1e6277 (which includes centered YIQ).
Encoding and decoding fai…
-
I tried to map the LDAP groups to grant access the opnsense. AD Authentication accepted but no groups were displayed.
User: XXXXX authenticated successfully.
This user is a member of these groups: …
-
converting the RGB color space to YCbCr before applying MANIAC compression would **significantly** improve compression ratio on all images. The conversion is lossless which means you can recreate the …
-
Hi Tim!
I get a KeyError warning and then an error when trying to save an RGBA image:
``` julia
using Images
a = rand(10, 10, 4)
img = colorim(a, "RGBA")
save("a.png", img)
```
I tried this with bot…
-
I have tried flif today and here the first result I've had:
Setting "-r" parameter to 32 make a FLIF file much bigger than default and bigger than "-r 1"
psykauze@psykauze-laptop:/tmp/FLIF-master$ .…
-
Trying to convert this image to flif:
https://raw.githubusercontent.com/xbmc/xbmc/master/addons/skin.confluence/media/ScrollBarNib.png
fails:
```
flif: /home/matthias/vcs/github/FLIF/transform/../man…