Re: [WebDNA] How to test whether JPEG file is valid in WebDNA?
This WebDNA talk-list message is from 2011
It keeps the original formatting.
numero = 106664
interpreted = N
texte = Hi BillCheck the old archives (or ask me to dig up late 90's posts from old =local backups,).. but we used to use [fileinfo] with [filewidth] to =test. I think webdna only returns a number for [filewidth] when the =file is either a gif or jpg. There was a bug in there somewhere too =(work-around-able).. so do check the archives in case of anything =unexpected. (My posts in those days were under various email aliases. =I think probably "
" during the time I am =referring to.)-GOn 2011-05-19, at 11:00 PM, William DeVaul wrote:> I see some lines in my ErrorLog.txt file that indicate that a JPEG is> invalid. Ideally I'd like to regenerate the bad JPEGs but I cannot> see a way to handle this.>=20> Is there a command to test the validity of a JPEG?>=20> Bill> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us- Govinda--------------Old WebDNA talklist archives:http://dev.webdna.us/TalkListArchive/index.tpl?db=3Dwebdna-talk
Associated Messages, from the most recent to the oldest:
Hi BillCheck the old archives (or ask me to dig up late 90's posts from old =local backups,).. but we used to use [fileinfo] with [filewidth] to =test. I think webdna only returns a number for [filewidth] when the =file is either a gif or jpg. There was a bug in there somewhere too =(work-around-able).. so do check the archives in case of anything =unexpected. (My posts in those days were under various email aliases. =I think probably "" during the time I am =referring to.)-GOn 2011-05-19, at 11:00 PM, William DeVaul wrote:> I see some lines in my ErrorLog.txt file that indicate that a JPEG is> invalid. Ideally I'd like to regenerate the bad JPEGs but I cannot> see a way to handle this.>=20> Is there a command to test the validity of a JPEG?>=20> Bill> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us- Govinda--------------Old WebDNA talklist archives:http://dev.webdna.us/TalkListArchive/index.tpl?db=3Dwebdna-talk
Govinda
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
Can I do these? (1997)
Max Record length (1997)
Ampersand (1997)
[WebDNA] EMailFolder/ (2016)
[WebDNA] RSS 2.0 Generator Code (2008)
Quitting WebMerchant ? (1997)
ShippingCosts (1998)
/Page Editor Not found (1998)
Re:FYI: Error message (1996)
flushdatabases (1997)
Hiding HTML and page breaks (1997)
WebCat2 beta 11 - new prefs ... (1997)
Nesting Search Within Tag? (1997)
Shopping carts and reloading pages (1997)
Summing fields (1997)
Updating one table with another (1998)
WebCatalog [FoundItems] Problem - LONG - (1997)
multiGroupChecker code redundant? (2000)
WC2b12: Yes, Formulas.db is for real (1997)
[defined]ish (1997)