Re: Convert Picture Crashing 4D

this really depends on the nature of the picture. PNG compresses bitmap without losing any information. JPEG is a more heuristic kind of algorithm for natural photos, where similar colours blend into each other but contrasting colours can create ugly pixels on the edges. 2017/02/07

Re: Convert Picture Crashing 4D

We have found many problems with running convert many pictures using v15.x (1,2,and 3). Make sure as others have said that 1. Quick time enabled on server 2. Quick time installed- 3. check to see if picture compressed and if so uncompress first 4 Run on client not server. 5. Also I would not go

ODBC SQL Connect failure with ODBC Pro question

Hi All, Has anyone had to put this command in a loop until it succeeds? I have a customer situation where sometimes it connects with valid credentials and sometimes not. Oddly, when I launch it from a menu item it seems to always work, but when it’s launched in a new process on startup,

Re: Convert Picture Crashing 4D

if the picture contains multiple formats, including the format you specified, the command simply uses the existing copy. to really force a conversion, you might want to avoid JPEG 2017/02/07 7:02、Sannyasin Siddhanathaswami > のメール： CONVERT

Re: Convert Picture Crashing 4D

sounds like the header of the JPEG (or maybe it's QuickTime, who knows...) has a bad offset value. are you using a 32-bit version of 4D? is QuickTime activated? does it really have to be JPEG (as opposed to, say, PNG)? do you really need to apply compression? why not call GET PICTURE FORMATS

Re: v13+ - On After Double Clicked??

the "On (Open) Close Detail" event for the selection based listbox is only triggered if you have set the double click property of the listbox to edit or add a record. if it is set to "do nothing", I don't think the event won't fire. 2017/02/07 7:01、Chip Scheide

Convert Picture Crashing 4D

Aloha, We are starting the preparations for v16, and dealing with the picture issues. Let’s just say we have tons of ancient photos in our database! We are currently using v15.3 on a Mac (server - client). Basically, we are trying to convert all pictures to jpg. Unfortunately, doing this

v13+ - On After Double Clicked??

The event referenced in the subject does not exist, but I think it could be a useful one. Anyone? I'll create a feature request if it seems like others are interested. (Selection Based Listbox) I am finding a situation where I want to run some code after opening a entry form from an

RE: CONNECTION BROKEN

> Today i have another connection broken, and the ping statistic give 43 lost > packet. > This can be a cause of the last connection broken? Broken connections are network issues. Either with a firewall or a hardware problem. I lost packet also points to a hardware problem. Neil --

Re: CONNECTION BROKEN

Today i have another connection broken, and the ping statistic give 43 lost packet. This can be a cause of the last connection broken? Thanks Ferdinando -- View this message in context: http://4d.1045681.n5.nabble.com/CONNECTION-BROKEN-tp5750144p5750145.html Sent from the 4D Tech mailing