Adobe 22101156 - Acrobat Capture - PC User Manual Download Page 19

 

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Captured file sizes: downsampling off

 

The file in this chart was processed with downsampling turned off in the Capture 
preferences. (Turning downsampling on could reduce the file size even more). In 
some cases, a PDF Original Image + Hidden Text file is smaller than the PDF Image 
only file because the Capture plug-in uses additional compression methods. 

 

Image type

 

Scanned at 
300 dpi

 

TIFF image file

 

uncompressed

 

compressed

 

PDF Image 

Only

PDF Normal 

PDF 

Original 
Image + 

Hidden Text

 

Black and white

1043K

 

LZW 190K

Group 4 201K

202K

161K

213K

4-bit grayscale

8335K

 

LZW 606K

421K

222K

328K

8-bit grayscale

8333K

 

LZW 1343K

1183K

766K

884K

8-bit indexed color

8335K

 

LZW 796K

612K

366K

477K

24-bit RGB color

24998K

 

LZW 3085K

2531K

1832K

2044K

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