Re: [CFCDev] JPEG Progressive & Flash!

[St�phane Bisson]

Title: Message

I will try it and let you know if I can control this... this tag has a lot of info and I need to investigate it a bit more... and I would be happy to tell people that there is a solution to this problem... thanks   Stephane ----- Original Message ----- From: Bill Tindal To: '[EMAIL PROTECTED]' Sent: Friday, June 27, 2003 1:44 AM Subject: RE: [CFCDev] JPEG Progressive & Flash! Not sure Stephane, you'll have to setup a test to see what variables indicate a progressive jpeg. I'm pretty sure that CFX_Image will be able to get that information.   Good Luck :)   Bill -----Original Message----- From: St�phane Bisson [mailto:[EMAIL PROTECTED] Sent: Friday, 27 June 2003 15:41 To: [EMAIL PROTECTED] Cc: Noreen McCarthy Subject: Re: [CFCDev] JPEG Progressive & Flash! Thanks for your prompt answer. I'm reading the CFXImage tag info and nothing is mention about Progressive JPEG... but if my guest is right..   If the CFXImage Variable INTERLACED is equal to FALSE... it means that the image is "Progressive JPEG"... is that right!!!   Base on the links I found out...   http://www.brushfirefilms.com/bff/pages/hdtv.html   http://pascalzone.amirmelamed.co.il/Graphics/JPEG/JPEG.htm   Stephane   ----- Original Message ----- From: Bill Tindal To: '[EMAIL PROTECTED]' Sent: Friday, June 27, 2003 12:21 AM Subject: RE: [CFCDev] JPEG Progressive & Flash! Hi Stephane, You will need to use a custom image processing API (CFX_IMAGE or IMAGEJ) to get details about the image. Coldfusion will not be able to do it by itself. Cheers, Bill Tindal -----Original Message----- From: St�phane Bisson [mailto:[EMAIL PROTECTED]] Sent: Friday, 27 June 2003 14:15 To: [EMAIL PROTECTED] Subject: Re: [CFCDev] JPEG Progressive & Flash! Sorry I forgot to mention the MM link that explain de problem that I mentionned. MM: Progressive JPEG images do not load dynamically http://www.macromedia.com/support/flash/ts/documents/cant_load_jpg.htm Thanks And Sorry! I'm french and I'm trying my best to be understand right My qestion is again... when ColdFusion Upload a picture <cffile action = "">... can I verify if the file uploaded is "Progressive JPEG"? Stephane ----- Original Message ----- From: "Pete Freitag" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, June 26, 2003 5:55 PM Subject: RE: [CFCDev] JPEG Progressive & Flash! > I'm not sure if this is always the case but I know that they will sometimes > use the MIME type image/pjpeg for progressive jpegs. > > ________________________________ > Pete Freitag > http://www.cfdev.com/ > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On > Behalf Of > St�phane Bisson > Sent: Wednesday, June 25, 2003 10:21 PM > To: [EMAIL PROTECTED] > Subject: [CFCDev] JPEG Progressive & Flash! > > > Hi, I would like to know if someone knows how to detect a progressive > JPEG file because, has you know, it does not work with Flash MX... My > friend is telling me that I will have to make sure that they don't > give me a Progressive JPEG... because she said that it does not work > with Flash MX... > So I would like to know if it's possible to detect that when the user > download the picture to ColdFusion... can I verify if they download a > Progressive JPEG!... I guest this is my principal question... thanks > in advance > > Stephane > > ---------------------------------------------------------- > You are subscribed to cfcdev. To unsubscribe, send an email to > [EMAIL PROTECTED] with the word 'unsubscribe cfcdev' in the message > of the email. > > CFCDev is run by CFCZone (www.cfczone.org) and supported > by Mindtool, Corporation (www.mindtool.com). > ---------------------------------------------------------- You are subscribed to cfcdev. To unsubscribe, send an email to [EMAIL PROTECTED] with the word 'unsubscribe cfcdev' in the message of the email. CFCDev is run by CFCZone (www.cfczone.org) and supported by Mindtool, Corporation (www.mindtool.com).