NOTE: This routine should ONLY be called if we have selected a different name for the file (i.e. not the original JPEG file!) The toolbar and menu ite

Set menu item toggle for Scan Segment Dump - Invoke reprocess if enabled

Menu command for Detailed Decode settings - Take last two image click positions (marker) to define the begin and end of the detailed decode region - O

Set menu item toggle for Scan Segment Dump - Invoke reprocess if enabled

Set menu item toggle for Scan Segment Full IDCT - Mark the image as dirty - Invoke reprocess if enabled

Set menu item toggle for Scan Segment Histogram - Mark the image as dirty - Invoke reprocess if enabled

Set menu item toggle for Scan Segment Histogram (Y) - Mark the image as dirty - Invoke reprocess if enabled

Set menu item toggle for Scan Segment No IDCT - Mark the image as dirty - Invoke reprocess if enabled NOTES: - Even though "Noidct" is the opposite of

///////////// User selected a different folder.

Menu command for Adding camera signature to the signature database - This command brings up a dialog box to specify the characteristics of the selecte

Menu command for Export to TIFF - Export the currently-decoded JPEG file as a TIFF

Menu command to extract embedded JPEGs from a file

Menu command for configuring the file overlays - This method allows user to specify one or more bytes to temporarily replace the currently active file

Menu command to look up an MCU's file offset

Manage Local Signature Database - Present user with database dialog box - This dialog enables the user to view and delete entries that are defined and

Menu command for Searching an Executable for a DQT table - File is already open (and DQT present) - Look in another file (exe) to see if a DQT exists

Menu command for searching forward in file for JPEG - The search process looks for the JFIF_SOI marker

Menu command for searching reverse in file for JPEG image - The search process looks for the JFIF_SOI marker

Menu enable status for File->Reprocess

Menu enable status for File->Save As

Menu enable status for file position indicator

Menu enable status for MCU indicator

Menu enable status for YCC indicator

Set menu item status for Options DHT Expand

Set menu item status for Options Hide Unknown EXIF tags

Set menu item status for Options Makernotes

Set menu item status for Options Relaxed Parsing

Set menu item status for Options Signature Search

Menu enable status for MCU overlay grid

Menu enable status for Channel Preview - Supports a range in sub-items

Set menu item status for Scan Segment Decode Image

Menu enable status for Scan Segment -> Detailed Decode

Set menu item status for Scan Segment Dump

Set menu item status for Scan Segment Full IDCT - May be disabled if Decode Scan Image is disabled

Set menu item status for Options Signature Search - May be disabled if Decode Scan Image is disabled

Set menu item status for Scan Segment Histogram (Y) - May be disabled if Decode Scan Image or Histogram are disabled

Set menu item status for Scan Segment No IDCT - May be disabled if Decode Scan Image is disabled NOTE: - Opposite functionality of Fullidct

Menu enable status for Tools -> Add camera to database

Menu enable status for Tools -> Export to TIFF

Menu enable status for Tools -> Extract embedded JPEG

Menu enable status for Tools -> File overlay

Menu enable status for Tools -> Lookup MCU offset

Menu enable status for Tools -> Search forward

Menu enable status for Tools -> Search reverse

Menu enable status for Zoom - Supports a range in sub-items

///////////// User attempted to enter a name in the edit box that isn't a folder.

Menu command for Zoom - Supports a range in sub-items

Generate a special output form of the current image's compression signature and other characteristics. This is only used during development and batch

Allocate a new buffer overlay into the array over overlays. Limits the number of overlays to NUM_OVERLAYS. - If the indexed overlay already exists, no

Get the number of buffer overlays allocated

Remove latest overlay entry POST: - m_nOverlayNum - m_psOverlay[]

Create a file offset notation that represents bytes and bits - Essentially a fixed-point notation INPUT: - nByte = File byte position - nBit =

Create indent string - Returns a sequence of spaces according to the indent level

Parse the Photoshop IRB Additional layer info INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: -

Parse the Photoshop IRB OSType Boolean INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB OSType Boolean INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB Channel image data INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output - nChan

Parse the Photoshop IRB Color Mode Section (from File Header) INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted

Parse the Photoshop IRB Color Mode Section (from File Header) INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted

Parse the Photoshop IRB Copyright Flag INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB Copyright Flag INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB OSType Descriptor INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPo

Parse the Photoshop IRB OSType Descriptor INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPo

Parse the Photoshop IRB Document-Specific Seed INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT:

Parse the Photoshop IRB Document-Specific Seed INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT:

Parse the Photoshop IRB OSType Enumerated type INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT:

Parse the Photoshop IRB OSType Enumerated type INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT:

Parse the Photoshop IRB File Header INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos = F

Parse the Photoshop IRB File Header INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos = F

Read a UNICODE string starting at nPos according to Photoshop Unicode string format - Start with 4 byte length - Follow with UNICODE string OUTPUT: -

Read a UNICODE string starting at nPos according to Photoshop Unicode string format - Start with 4 byte length - Follow with UNICODE string OUTPUT: -

Get ASCII string according to Photoshop format - String length prefix - If length is 0 then fixed 4-character string - Otherwise it is defined length

Get ASCII string according to Photoshop format - String length prefix - If length is 0 then fixed 4-character string - Otherwise it is defined length

Parse the Photoshop IRB Global Altitude INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB Global Altitude INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB Global Angle INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos =

Parse the Photoshop IRB Global Angle INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos =

Parse the Photoshop IRB Global layer mask info INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT:

Parse the Photoshop IRB Grid and Guides INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB Grid and Guides INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTPUT: - nPos

Decode the OSType field and invoke the appropriate IRB parsing handler INPUT: - nPos = File position at start of block - nIndent = Indent level for

Decode the OSType field and invoke the appropriate IRB parsing handler INPUT: - nPos = File position at start of block - nIndent = Indent level for

Parse the Photoshop IRB Layer and Mask Info Section (from File Header) INPUT: - nPos = File position at start of block - nIndent = Indent level for f

Parse the Photoshop IRB (Image Resource Block) - Decode the 8BIM ID and invoke the appropriate IRB parsing handler INPUT: - nPos = File position at

Parse the Photoshop IRB Image Resources Section - Iteratively works through the individual Image Resource Blocks (IRB) INPUT: - nPos = File position

Parse the Photoshop IRB Image Resources Section - Iteratively works through the individual Image Resource Blocks (IRB) INPUT: - nPos = File position

Create indent string - Returns a sequence of spaces according to the indent level

Create indent string - Returns a sequence of spaces according to the indent level

Parse the Photoshop IRB OSType Integer INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB OSType Integer INPUT: - nPos = File position at start of entry - nIndent = Indent level for formatted output OUTPUT: - nPos

Parse the Photoshop IRB JPEG Quality INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output - nPosEnd = File p

Parse the Photoshop IRB JPEG Quality INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output - nPosEnd = File p

Parse the Photoshop IRB Layer blending ranges data INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output OUTP

Parse the Photoshop IRB Layer Groups Enabled INPUT: - nPos = File position at start of block - nIndent = Indent level for formatted output - nLen =