Search found 22 matches
- 12 Feb 2021, 12:05
- Forum: Cameras and Electronics
- Topic: Scanner Vs Camera - ImageAccess
- Replies: 2
- Views: 6780
Re: Scanner Vs Camera - ImageAccess
hmmmm, I wonder what technology the products that Image Access Sell use? Can you guess ?
- 09 Feb 2021, 11:14
- Forum: Lighting
- Topic: Recommendation regarding brightness
- Replies: 5
- Views: 7500
Re: Recommendation regarding brightness
The majority of my lighting issues when photographing books with colored photographs have been trying to compensate for uneven lighting across the page, rather than the overall level of brightness. you can compensate to some extent this problem by photographing a flat white sheet and then subtracti...
- 09 Feb 2021, 11:08
- Forum: Lighting
- Topic: Recommendation regarding brightness
- Replies: 5
- Views: 7500
Re: Recommendation regarding brightness
get a colour card like xrite colour checker and set your exposure and colour balance so the greytones are neutral (i.e. R,G,B all the same value) and set the first grey square to be 200,200,200 etc. See here https://xritephoto.com/ph_product_overview.aspx?ID=820&Action=support&SupportID=5159...
- 31 Jan 2021, 15:31
- Forum: Scan Tailor
- Topic: Scan Tailor Advanced
- Replies: 112
- Views: 197727
Re: Scan Tailor Advanced
Hi All
Am i right is seeing that the Scan Tailor (2019.8.16) doesn't have command line control any more ? Is there any plans or workaround (can a fabricate a project file using external tools for example ? )
Many thanks
Am i right is seeing that the Scan Tailor (2019.8.16) doesn't have command line control any more ? Is there any plans or workaround (can a fabricate a project file using external tools for example ? )
Many thanks
- 31 Jan 2021, 15:12
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Re: Combining Split output into PDF
I have attached some example 1inch x 1inch scanned at 400 dpi of files at different compressions and scaled to 150/600.
- 31 Jan 2021, 14:39
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Re: Combining Split output into PDF
What do you mean by 'PDF size 50% JPEG -G4'? by this i mean i store the JPEG at 50% compression which is fine/good enough quality for colour and G4 is group ccitt for binary image. You can see in my previous post example of 50% jpeg on text up close, the fuzzies.... higher quality doesn't have this ...
- 31 Jan 2021, 14:29
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Re: Combining Split output into PDF
Hi, javamuffin sorry if I bother you but i am new on scantailor and try to get the most effective pdf using this very good software. So my problem is: I have a scanned 1000 pages dictionary of aobut 1.7 GB (pdfimages says it is 300DPI scan). I splitted it in 1000 png images at 600x600 DPI. Then I u...
- 25 Jan 2021, 14:42
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Re: Combining Split output into PDF
I havent found anything that can take the multistream of scantailor, but if you process the files properly i.e. binary text and picture zones I found this on 5 sample files : Sorry I can't post the files but here is thumbnails https://imgur.com/a/DROftlI I scan the files at 300dpi uncompressed TIF i...
- 21 Jan 2021, 06:53
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Re: Combining Split output into PDF
Hmm after some tests It appears FineReader if the (undocumented) 'Mixed Raster' Option is ticked, will produce a PDF with binary and colour components on the same page, reducing the filesize significantly. However it takes the processed single image from Scantailor as it's input. Is there any known ...
- 20 Jan 2021, 18:34
- Forum: Scan Tailor
- Topic: Combining Split output into PDF
- Replies: 9
- Views: 10084
Combining Split output into PDF
Hi all I have a requirement to create an optimised PDF file, and I wonder what software can take the split output (binary + colour) and make a PDF that is a smaller filesize than compressiing the whole page including the binary as a JPG ? My standard approach to PDF creation is a python script that ...