The variable status is returned from each XCALL IMAGE operation (except for opcode 9), with 0 indicating success. Common error codes are:
|
Value |
Meaning |
|
25 |
ADF out of paper |
|
24 |
Unsupported platform |
|
23 |
Bad window id |
|
22 |
Unable to load icon |
|
21 |
Cannot center |
|
20 |
Unable to add/remove image to imagelist |
|
19 |
Bad imagelist handle |
|
18 |
Unable to write disk (full?) |
|
17 |
Bits per pixel either unsupported or incompatible with image type. For example, JPG requires 8 bpp. |
|
16 |
TWAIN function is busy |
|
15 |
User cancelled scan |
|
14 |
Could not open TWAIN Data Source |
|
13 |
Could not open TWAIN Source Manager |
|
12 |
Could not create TWAIN parent window |
|
11 |
TWAIN error (See OPCODE 9) |
|
10 |
Cannot load or link vic32.dll (the imaging library module) |
|
9 |
Miscellaneous subroutine parameter error |
|
8 |
Error during attempt to scale image |
|
7 |
Bad image handle |
|
6 |
Bad OPCODE |
|
5 |
Unable to allocated memory needed |
|
4 |
Exceeded maximum number of open images (31) |
|
3 |
Unknown image type/extension |
|
2 |
Image file not found |
|
1 |
Too few parameters passed to subroutine |
|
0 |
OK |
The remaining errors are returned from within the vic32.dll library
|
Value |
Meaning |
|
–1 |
Range error |
|
–2 |
Digitizer board not detected |
|
–3 |
Disk full |
|
–4 |
Filename not found |
|
–5 |
Variable out of range |
|
–6 |
Unreadable TIFF format |
|
–7 |
8 TIFF bits per sample not supported |
|
–9 |
Unreadable compression scheme |
|
–10 |
Cannot create file |
|
–11 |
Unknown file format |
|
–12 |
Compressed DIB not supported |
|
–14 |
Insufficient memory for function |
|
–16 |
Unreadable PCX format |
|
–17 |
Unreadable GIF format |
|
–18 |
Print error |
|
–25 |
Unreadable TGA format |
|
–26 |
Bits per pixel value not supported |
|
–27 |
Unreadable BMP format |
|
–34 |
Function timed out |
|
–40 |
Could not lock memory |
|
–41 |
Print function already executing |
|
–42 |
Invalid image buffer address |
|
–43 |
Unreadable JPEG format |
|
–44 |
Image is too complex for operation |
|
–53 |
LZW compression/decompress not enabled |
|
–68 |
Handle not valid |
|
–69 |
TIFF file is in Motorola byte order |
The following errors apply only to PNG images.
|
-100 |
Unknown critical chunk |
|
-101 |
Not enough IDATs for image |
|
-102 |
Invalid IHDR chunk |
|
-103 |
Invalid bit depth in IHDR |
|
-104 |
Invalid color type in IHDR |
|
-105 |
Invalid color type/bit depth combo |
|
-106 |
Invalid interlace method in IHDR |
|
-107 |
Invalid compression method in IHDR |
|
-108 |
Invalid filter method in IHDR |
|
-109 |
Invalid image size in IHDR |
|
-110 |
Bad PNG signature |
|
-111 |
Bad CRC value |
|
-112 |
Extra data at end of file |
|
-113 |
Unexpected End Of File |
|
-114 |
Memory error |
|
-115 |
Decompression error |
|
-116 |
Compression error |
|
-117 |
Out of disk space |