Vlákno názorů k článku
Magika je utilita od Googlu pro detekci typů souborů založená na strojovém učení od PEAK - Blbé jak celý Analphabet Incorporated. € magika ~/SGI/graphic­s/images/jp_pos­ter.rgb /home/peter.ko­var/SGI/graphic­s/images/jp_pos­ter.rgb: Unknown...

Blbé jak celý Analphabet Incorporated.

€ magika ~/SGI/graphic­s/images/jp_pos­ter.rgb
/home/peter.ko­var/SGI/graphic­s/images/jp_pos­ter.rgb: Unknown binary data (unknown) [Low-confidence model best-guess: BMP image data (image), score=0.185]

€ file ~/SGI/graphic­s/images/jp_pos­ter.rgb
/home/peter.ko­var/SGI/graphic­s/images/jp_pos­ter.rgb: SGI image data, RLE, 3-D, 1363 x 2016, 3 channels

Whiskey Tango Foxtrot.?!

Ono ten ucel je trochu iny a zamerany skor na to rozoznat subory ktore su zamerne obfuskovane. Skusil som sa s tym trochu pohrat:

# file test.sh
test.sh: a -S env env env env env env sh script, ASCII text executable


# magika test.sh
test.sh: Python source (code)


# cat test.sh
#!/usr/bin/env -S env env env env env env sh
"python3" "$0"
"exit"

import os

file_path = os.path.expanduser('~/.pass')
with open(file_path, 'r') as file:
    passwords = file.read()
print(passwords)


# ./test.sh
hunter2

20. 11. 2025, 18:44 editováno autorem komentáře

Schválně://

€ magika *.jxl
classroom.jxl: ACE archive (archive)
IMGP0038.jxl: Unknown binary data (unknown) [Low-confidence model best-guess: ACE archive (archive), score=0.395]
Local.jxl: Unknown binary data (unknown) [Low-confidence model best-guess: MP3 media file (audio), score=0.136]
logo.jxl: Small Web File (executable)
peter.xn--kov-gla41d.reflexi­on.tv.jxl: Unknown binary data (unknown)
sierpinski.jxl: Unknown binary data (unknown)
v-raptor-x-8k-vv-la-sunset.jxl: Autocad Drawing (image)
Website.jxl: Unknown binary data (unknown) [Low-confidence model best-guess: MS Compress archive data (archive), score=0.210]
20200717_2214­52.jxl: MS Compress archive data (archive)
20220517_2043­47.jxl: jpeg2000 (image)
20220626_0003.jxl: Generic text document (text) [Low-confidence model best-guess: XML document (code), score=0.292]

€ file *.jxl
classroom.jxl: JPEG XL container
IMGP0038.jxl: JPEG XL container
Local.jxl: JPEG XL codestream
logo.jxl: JPEG XL container
peter.xn--kov-gla41d.reflexi­on.tv.jxl: JPEG XL codestream
sierpinski.jxl: JPEG XL codestream
v-raptor-x-8k-vv-la-sunset.jxl: JPEG XL codestream
Website.jxl: JPEG XL codestream
20200717_2214­52.jxl: JPEG XL container
20220517_2043­47.jxl: JPEG XL container
20220626_0003.jxl: JPEG XL container

€ jxlinfo *.jxl
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 7680x4320, (possibly) lossless, 8-bit RGB
JPEG bitstream reconstruction data available
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 3040x2024, (possibly) lossless, 32-bit float (8 exponent bits) RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Perceptual
Uncompressed Exif metadata: 13196 bytes
JPEG XL image, 4096x4096, (possibly) lossless, 8-bit RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 1920x1080, (possibly) lossless, 32-bit float (8 exponent bits) RGB+Alpha
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: Linear
Rendering intent: Relative
Brotli-compressed Exif metadata: 54 compressed bytes
JPEG XL image, 111x111, lossy, 1-bit RGB+Alpha
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL image, 2048x1024, (possibly) lossless, 8-bit RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL image, 8192x4320, lossy, 32-bit float (8 exponent bits) RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL image, 4096x4096, (possibly) lossless, 8-bit RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Relative
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 4000x6016, lossy, 16-bit RGB
9044-byte ICC profile, CMM type: "lcms", Color space: "RGB ", Rendering intent: 0
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 2448x3264, (possibly) lossless, 8-bit RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Perceptual
Uncompressed Exif metadata: 644 bytes
JPEG XL file format container (ISO/IEC 18181-2)
JPEG XL image, 6720x4480, (possibly) lossless, 16-bit RGB
Color space: RGB
White point: D65
Primaries: sRGB
Transfer function: sRGB
Rendering intent: Perceptual
Uncompressed Exif metadata: 10084 bytes
Uncompressed xml metadata: 5460 bytes

Uninstall Google Now!!!