我知道如何使用cacaview查看图像文件。我想将结果保存在文本文件中。这可能吗?
答案 0 :(得分:1)
您不能使用cacaview,必须使用img2txt
,它是libcaca的一部分,请尝试如下操作:
img2txt -W 80 -f ansi ./image.png > image.txt
有关更多信息,请查看帮助:
img2txt -h
输出:
-h, --help This help
-v, --version Version of the program
-W, --width=WIDTH Width of resulting image
-H, --height=HEIGHT Height of resulting image
-x, --font-width=WIDTH Width of output font
-y, --font-height=HEIGHT Height of output font
-b, --brightness=BRIGHTNESS Brightness of resulting image
-c, --contrast=CONTRAST Contrast of resulting image
-g, --gamma=GAMMA Gamma of resulting image
-d, --dither=DITHER Dithering algorithm to use :
none: no dithering
ordered2: 2x2 ordered dithering
ordered4: 4x4 ordered dithering
ordered8: 8x8 ordered dithering
random: random dithering
fstein: Floyd-Steinberg dithering
-f, --format=FORMAT Format of the resulting image :
caca: native libcaca format
ansi: ANSI
utf8: UTF-8 with ANSI escape codes
utf8cr: UTF-8 with ANSI escape codes and MS-DOS \r
html: HTML
html3: backwards-compatible HTML
bbfr: BBCode (French)
irc: IRC with mIRC colours
ps: PostScript document
svg: SVG vector image
tga: TGA image
troff: troff source