Philly-Bob’s Technical Log

Notes that are probably boring to everybody else, but are useful to me in keeping track of my work on this project.

Saturday, November 30, 2013, 10:00 AM
Not very impressed with Europeana. Difficult to figure out copyright status regarding derivative works; most images are under serious copyright protection. Not easy to preview images. Europeana displays a "icon" of a photograph instead of a photograph. Joined pinterest (under gemail) but haven't gotten confirmation.


Saturday, November 30, 2013, 12:32 AM
Finished survey of Flickr Commons sites. At first, started going through each of the 78 individual collections (up until the NASA collection), but ended up just surveying each collection's sites. Everything is labeled as "No Known Copyright" -- but that doesn't stop the institutions from placing constraints on the use of the images.

Technically, developing a more settled work method. After an initial cleanup and sizing of the image, here is the routine:

  1. PS: cutout/drybrush/poster
  2. GIMP: G'Mic Painting Rodillus
  3. Corel: Pyramid Paint, Contours
  4. PS:3-value fillin
  5. Gimp: Offset-Edge Contours
  6. PS: Remove white from layer on all three selections, flatten them.
  7. PS: Dupe flattened layer, invert, then make stroke.
  8. PS: Final treatment using old selections

May start concentrating on Europeana, especially the New Content from Featured Partners portal: http://www.europeana.eu/portal/newcontent.html.


Wednesday, November 13, 2013, 8:47 AM
Two more sites of interest: http://www.europeana.eu/portal/ (myeuropeana is email + password univ+0) and https://www.pinterest.com/. Potentially useful but confusing...


Tuesday, November 12, 2013, 11:01 AM

Comparison of Gallica and Archive.org

For a year (10/2012 to 10/2013), I reviewed the daily output of the U.S. non-governmental PD site, Internet Archive (IA). IA cataloged new documents at the rate of a document every minute! It was challenging and interesting, but the daily pace wore me down. My beautiful doctor nags me about exercise, and I wasn't doing much of it under the hours-long daily processing load.

But wearying as it was, I missed the daily discovery, so I tried to monitor the daily output of another PD site, the French governmental site Gallica. Internet Archive has 5 million documents, Gallica 2.5 million documents. On 11/8/2013, I did a test download of Gallica's output of text documents from 11/1/2013 to 11/5/2013, using the search command:

http://gallica.bnf.fr/Search?dateMiseEnLigne=indexDateFrom&biblio=Biblioth%C3%A8que+nationale+de+France&idArk=&date=daTo&enreg=&lang=EN&firstIndexationDateDebut=01%2F11%2F2013&ope3=MUST&ope2=MUST&cat1=&sel_provenance_Part=toutPartenaires&cat3=&cat2=&daFr=&reset=&adv=1&adva=1&t_typedoc=livre&t_typedoc=images&t_typedoc=periodiques&urlReferer=%2Fadvancedsearch%3Flang%3DEN&submit2=Start+search&firstIndexationDateFin=05%2F11%2F2013&tri=first_indexation_date*dec&tri=first_indexation_date*dec&sel_source=toutSources&catsel2=f_creator&catsel3=f_tdm&daTo=&catsel1=f_title&sel_provenance_Edist=toutSNE&biblioSpecifique=Gallica&n=15&p=15&pageNumber=48
The query produced 714 documents, or 140 documents/day, or about 6 documents an hour. It took me five days to process these images. The equivalent search on Internet Archive:
https://archive.org/search.php?query=%20addeddate%3A[2013-11-01%20TO%202013-11-05]%20AND%20-subject%3A%22documentcloud%22%20AND%20-collection%3A%28usfederalcourts%29%20AND%20mediatype%3A%28texts%29

This query produced 28 pages of results. At 55 documents per page, that is 1,540 documents, or 308 documents/day. Or about 13 documents an hour.

Will have to redo the directory structure. IADOCS no longer applicable, should create new directory GALDOCS if I continue this direction. Also, if I continue, will need French-English dictionary.

My previous work routine had me doing two original compositions from each day's cull. I think I'll adjust that to one original per cull.

Initial impressions: Gallica material is older, with high technical standards for scanning. But Gallica lacks IA's unserious and noncommercial material, such as building material catalogs.


Tuesday, November 5, 2013, 9:18 AM
Named directory for post-firehose project, "Last Drops." Worked on bringing order and examplars into various directories.

Discovered interesting graph site: https://archive.org/details/aestheticappeals

Contact Sheets:

  1. Marbles
  2. Color Schemes
  3. Borders
  4. Actions
  5. Patterns

Considering Christmas work from Lucas Victorian color scheme book. I guess today is Patterns day. Need to restart to rename Marbles to zMarbles. Called Adobe about Premiere Pro, talked to Ursula, 800-585-0774


Old image at 100%8x image using new technique

Monday, July 29, 2013, 9:48 AM
Sleepless night, worrying about co-op matters coming up at tomorrow's Board meeting.

Anyway, used my sleeplessness as a chance to move my new site, which concentrates solely on the artistic dream images, to the web. A tough time getting directories coordinated.


4:33 AM
Another test of enlarging technology, comparing results of Gimp's Enlarge and Sharpen by Synthesis utility and simple Photoshop 200% enlargement on today's image. Here is a 400 pixel wide x 300 high segment of the results of both methods, at JPEG settings of 8. Resulting image is 1729 x 1256 pixels. At resolution of 150 ppi, this gives an image size of 8.4" x 11.9". The Photoshop method takes seconds, the GIMP method takes about an hour.
Photoshop Image Size 200%GIMP Enlarge and Synthesize to Sharpen 200%
.

Surprised to see that the GIMP version has softened the contour lines and pure border colors, doing a kind of blur. Now I have to figure out a way to stop GIMP from stopping when my machine powers down after a few minutes of inactivity. Went to Control Panel/ System and Security / and changed Power Plan to High Performance, which never sends the computer into Sleep Mode.


Tuesday, July 16, 2013, 8:10 AM
Staples has a deal where they'll do one 24x36 poster for $4.99.

Full Bleed Size
24.50" x 36.50"
3675 x 5475 pixels

Document Trim Size
24.00" x 36.00"
3600 x 5400 pixels

They offer a Photoshop template. I import 4x version (revised to CMYK and resolved to 150 ppi) into that template, and then save as a PDF 1.4 with High (not Maximum) compression. That makes a 4908 KB file, which is within Staples 12000 KB (check?) limit. (I wonder if Staples will object to the nude, which I consider tasteful but may offend some.)

Order Date: 7/16/2013 9:38 AM
Order Number: GDWRT-92A66-7U2
Retail Order Number: 6823526359
With $9.95 shipping, total is $16.14.


Tuesday, July 16, 2013, 8:10 AM
Staples has a deal where they'll do one 24x36 poster for $4.99.

Full Bleed Size
24.50" x 36.50"
3675 x 5475 pixels

Document Trim Size
24.00" x 36.00"
3600 x 5400 pixels

They offer a Photoshop template. I import 4x version (revised to CMYK and resolved to 150 ppi) into that template, and then save as a PDF 1.4 with High (not Maximum) compression. That makes a 4908 KB file, which is within Staples 12000 KB (check?) limit. (I wonder if Staples will object to the nude, which I consider tasteful but may offend some.)

Order Date: 7/16/2013 9:38 AM
Order Number: GDWRT-92A66-7U2
Retail Order Number: 6823526359
With $9.95 shipping, total is $16.14.


Tuesday, July 16, 2013, 12:58 AM
Recreating Philly-Bob webpage in local folder, with plans to replace current website in time. This new site is more of an art page, reflecting my current interests. My writing is mainly confined to public domain source descriptions.

I'm also experimenting with using GIMP GMIC Enlarge-by-diffusion filters to make larger images, perhaps someday for printing.
The original of the Squatting Nude image is 822 x 1151 pixels (507 KB).
At 2x, it is 1642 x 2403 pixels (5924 KB).
At 4x, it is 3288 x 4604 (15705 KB). At 300 pixel per inch (ppi) resolution, that is a 11" x 15.3".
At 8x, is is 6576 x 9208 pixels (43650 KB). The corresponding PDF is 24600 KB. At 300 ppi, that's roughly 22" x 30.6", entirely adequate for a 24" x 36" print.

Common print poster size is 24 x 36" and Janice has frames that easily accomodate 24 x 30" prints

Because browsers automatically size images to fit the screen, the various versions look the same on the screen, but here are 300-pixel by 300-pixel segments of the enlargements:
1x2x4x8x


Started: 20130716