Canon imageFORMULA ScanFront 400 Instruction Manual - Page 20

Dropout and Color Enhancement Functions, Text Enhance Mode, Text/Line Thickness Correction Function

Page 20 highlights

● Dropout and Color Enhancement Functions The scanner is equipped with a dropout function that allows you to specify one color (red, blue, or green) to omit, and a function to enhance a specified color when scanning. ● Text Enhance Mode The background color of the text are processed to enhance the text portions and make them easy to read. * This function may not work effectively for some documents. ● Text/Line Thickness Correction Function This function corrects the thickness of text and lines when the text and lines are not easily distinguishable in scanned images. ● Card Scanning You can scan credit cards and IC cards that conform to ISO standards. ● Passport Scan You can scan passports using the optional carrier sheet (for passports). ● Prescan This function prescans the first page of a document at the start of scanning, and then stops scanning so that you can view the results to adjust the brightness and contrast before scanning the entire document. ● Auto Start The scanner is equipped with an auto start function, which enables scanning to be automatically started when a document placed in the feeder is detected. 20 Chapter 1 Before Use

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216

20
Chapter 1
Before Use
Dropout and Color Enhancement Functions
The scanner is equipped with a dropout function that
allows you to specify one color (red, blue, or green) to
omit, and a function to enhance a specified color when
scanning.
Text Enhance Mode
The background color of the text are processed to
enhance the text portions and make them easy to read.
*
This function may not work effectively for some documents.
Text/Line Thickness Correction Function
This function corrects the thickness of text and lines
when the text and lines are not easily distinguishable in
scanned images.
Card Scanning
You can scan credit cards and IC cards that conform to
ISO standards.
Passport Scan
You can scan passports using the optional carrier sheet
(for passports).
Prescan
This function prescans the first page of a document at
the start of scanning, and then stops scanning so that
you can view the results to adjust the brightness and
contrast before scanning the entire document.
Auto Start
The scanner is equipped with an auto start function,
which enables scanning to be automatically started
when a document placed in the feeder is detected.