The Sancho And Juicehead666 Random Chat Thread!

Cya LB...

 

It's all relative. Beer can be enjoyed regardless of the hour!

Take care lb, hope to see ya soon!

 

Later LB

 

It's about time to enjoy one of those beers myself guys. You all have a great weekend but be safe!

 

Bye bama..be good!

 

Bye Bama

 

Laters Bama! Have a great weekend!

 

How can i make this...clear CylZn?

 

laters bama

 

Heineken ftw!

 

How come ?

 

Just don`t be away to long ....

 

Well, You have a bunch !

 

Adios bama! :beer:

 

white balanced and pixel shifted to the image exif


Sorry about the delay, had to drive home real quick.

 

Nice....but i didnt get that

 

Hi gang.

 

Hi PM!

 

Hej PM !

Had a good sleep ?

 

[FONT=Calibri, sans-serif]Yale University Library – Image Capture Best Practices[/FONT]
[FONT=Calibri, sans-serif]Digital Production & Integration Program[/FONT]
[FONT=Calibri, sans-serif]May, 2008[/FONT]


[FONT=Calibri, sans-serif]Planning[/FONT]
[FONT=Calibri, sans-serif]When planning for a digitization project, it is important to know what the intended use of the master images will be. Digitization for the web does not require the same quality and size as material digitized for print or archive. Some items that should be considered when planning for digitization projects are:[/FONT]
[FONT=Calibri, sans-serif]What media will the final product be used for (i.e. web, print, archive)?[/FONT]
[FONT=Calibri, sans-serif]Will there be a need to enlarge the master image?[/FONT]
[FONT=Calibri, sans-serif]Will the master image be used for backup or archive?[/FONT]
[FONT=Calibri, sans-serif]Is there limited space on the server or repository for the project?
[/FONT]

[FONT=Calibri, sans-serif]Copyright[/FONT]
[FONT=Calibri, sans-serif]It is important that reproduction permission is obtained for all items for which Yale does not own the rights. [/FONT]


[FONT=Calibri, sans-serif]Pre-processing / equipment[/FONT]
[FONT=Consolas, monospace][FONT=Calibri, sans-serif]For optimal scanning and viewing, it is recommend that monitors should be calibrated using appropriate calibration software eg Spyder or Eye-One.[/FONT][/FONT]
[FONT=Calibri, sans-serif]Monitors should be set with a gamma of 2.2 and between 5500 – 6500 degrees Kelvin. For best results, interior lighting where colors on the screen are viewed against the original material should be set to resemble “daylight conditions” as possible. Eg. Daylight balanced fluorescent lights – balanced at 5000-6000 degrees Kelvin.[/FONT]
[FONT=Calibri, sans-serif]The Adobe 1998 color space should be use in all scanning and image editing applications. In addition, all files should be in RGB format specifically requested that CMYK be used.[/FONT]
[FONT=Calibri, sans-serif]
Preparing the items for scanning[/FONT]
[FONT=Calibri, sans-serif]When scanning or shooting original material, it is recommended that a Kodak color strip (or grayscale strip) and a ruler is captured with each master image. If a vendor will be providing cropped master images, eliminating the ability to include the strips and ruler, a separate shot of just the color strip should be included for each batch that was digitized.[/FONT]
[FONT=Calibri, sans-serif]Slides should be cleaned and dusted as thoroughly as possible before being scanned.[/FONT]
[FONT=Calibri, sans-serif]
Scanning[/FONT]
[FONT=Calibri, sans-serif]It is recommended that all digitized material be captured at 24 bit, 8 bit per channel. To preserve consistency with the original, it is also recommended that all captures, except for OCR output, should be RGB color.[/FONT]


Recommended minimum resolutions for capturing digital objects


Web output
Print output at 100%
Enlarging of master image
Slides
2500 dpi
3000 dpi
4000 dpi
Copystand / Flatbed
300 dpi
300 dpi
400 dpi
Transparency
2000 dpi
2000 dpi
3000 dpi
OCR
B&W, 300 dpi
N/A
N/A
[FONT=Consolas, monospace][FONT=Calibri, sans-serif]




Archiving masters[/FONT][/FONT]
[FONT=Calibri, sans-serif]It is always advisable to archive the best quality master image as possible. When deciding on an archive format, considerations such as condition, availability and uniqueness of the original as well as server space should be taken into account. When archiving slide captures or items from books, a good quality JP2 master will be sufficient. However, when working with rare materials, original artwork or an item in which conditions will not allow repetitive digitization, an uncompressed tiff master should be archived. If a job is large or archive space is limited, LZW compression may be used to reduce the size of the image with little to no loss of quality. The chart below contains sample file sizes using the various compress methods. These results were obtained from a sample set and should be used only as a guide. Actual compression ratios may vary depending on the attributes of the master image.[/FONT]


Uncompressed Tiff Size
Tiff with LZW compression
JP2K using YUL recommended values*
304,910 KB
165,748 KB
11,403 KB
98,388 KB
71,147 KB
2,652 KB
28,378 KB
17,720 KB
2,605 KB


* Yale University Library recommended JP2K settings:
Stiles={256,256}
slope 51651,51337,51186,50804,50548,50232
Clayers=6
Creversible=yes
Cprecincts={256,256},{256,256},{128,128}
Corder=RPCL
ORGgen_plt=yes
ORGtparts=R
Cblk={32,32}