RE: MI-L Save Window As...Only 96 DPI?
Ryan The Save Window As function has a memory leak in MI 7, even in the patched version. This might be what your problem is - get the performance monitors up on screen and try it through the MapBAsic window in MI Pro I got round it by using API calls - there are some examples on the MicroSoft site. HTH Paul Crisp Syntegra Innovation Place Delta Bank Road Newcastle NE11 9DJ Tel 0191 461 4522 Fax 0191 460 1987 -Original Message- From: Ryan Morgan, Aerials Express [mailto:[EMAIL PROTECTED] Sent: 13 March 2003 21:36 To: Bill Thoen Cc: MapInfo-L Subject: RE: MI-L Save Window As...Only 96 DPI? Bill Thoen Wrote: If you save the image as 156.25 x 208.33 image at 96 dpi, you'll get the same thing as a 60 x 80 @ 250 dpi image. But I thought the dpi setting on the MI 7.0 Save Window As option was adjustable? - Bill Yeah, you would think so, but it bombs out when I try anything over 80 on the long side (even though it asks for something between .5 and 100.) As for being adjustable, it is to a point, for example I can make a 30 X 40 @200 DPI, but I can't make a 60 X 80 at 150 DPI. Why would they limit it? Ryan - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5944 This email may contain information which is privileged or confidential. If you are not the intended recipient of this email, please notify the sender immediately and delete it without reading, copying, storing, forwarding or disclosing its contents to any other person Thank you Check us out at http://www.syntegra.com
RE: MI-L Save Window As...Only 96 DPI?
2002 -Original Message- From: Ryan Morgan, Aerials Express [mailto:[EMAIL PROTECTED] Sent: Thursday, March 13, 2003 7:59 PM To: MapInfo-L Subject: MI-L Save Window As...Only 96 DPI? Hello all, Does anyone know of a utility that enhances the save window as functionality in MapInfo Pro 7.0? Is it possible to enhance this feature in MapBasic, and if so, has anyone ever done it? I'd like to be able to save a 60 X 80 layout window as a 250 DPI .tif file, MI limits me to 96 DPI. Thanks in advance for your help, Ryan Morgan Aerials Express www.AerialsExpress.com - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5941 - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5952
RE: MI-L Save Window As...Only 96 DPI?
Sorry sir, please don't bar me from the list, but your formula had an error. :) I show 858 MB in Photoshop for a 250 DPI tiff @ 60 X 80 RGB. You forgot there are 1048576 bytes per megabyte. The formula would be: =((250DPI*80in)*(250DPI*60in)*(24bytes/8bytes))/1048576bytes = 858.3MB Which my 1.5 GB of RAM should be able to handle. Why limit it? Why make it dependent on RAM? -Original Message- From: Bill Thoen [mailto:[EMAIL PROTECTED] Sent: Thursday, March 13, 2003 4:48 PM To: Ryan Morgan, Aerials Express Subject: Re: MI-L Save Window As...Only 96 DPI? You probably ran out of memory. 24-bit color images take 3 bytes per pixel and 250 dpi 60 x 80 image is 60*250*3*80*250*3 = 2.7 GB. Ryan Morgan, Aerials Express wrote: Bill Thoen Wrote: If you save the image as 156.25 x 208.33 image at 96 dpi, you'll get the same thing as a 60 x 80 @ 250 dpi image. But I thought the dpi setting on the MI 7.0 Save Window As option was adjustable? - Bill Yeah, you would think so, but it bombs out when I try anything over 80 on the long side (even though it asks for something between .5 and 100.) As for being adjustable, it is to a point, for example I can make a 30 X 40 @200 DPI, but I can't make a 60 X 80 at 150 DPI. Why would they limit it? Ryan - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5944 - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5958
Re: MI-L Save Window As...Only 96 DPI?
Yah, okay... your dimensions are utter poppycock, but your result is right; you got lucky. The 3 bytes/pixel actually comes from RGB color being (24bits/pixel) / (8bits/byte), and if we assume that when you square the d in dpi the result is pixels (the i in dpi is inches of course), the dimensionally correct equation is: (250dpi * 80in * 250dpi * 60in) * 3 bytes/pixel = 900,000,000 bytes Of course, that little bit of pedantry doesn't solve your problem... maybe MapInfo on XP just can't handle images that size. (And I don't kick people off the list for rubbing my nose in it... I just subject them to withering scorn and searing sarcasm! ;-) - Bill Ryan Morgan, Aerials Express wrote: Sorry sir, please don't bar me from the list, but your formula had an error. :) I show 858 MB in Photoshop for a 250 DPI tiff @ 60 X 80 RGB. You forgot there are 1048576 bytes per megabyte. The formula would be: =((250DPI*80in)*(250DPI*60in)*(24bytes/8bytes))/1048576bytes = 858.3MB Which my 1.5 GB of RAM should be able to handle. Why limit it? Why make it dependent on RAM? - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5959
MI-L Save Window As...Only 96 DPI?
Hello all, Does anyone know of a utility that enhances the save window as functionality in MapInfo Pro 7.0? Is it possible to enhance this feature in MapBasic, and if so, has anyone ever done it? I'd like to be able to save a 60 X 80 layout window as a 250 DPI .tif file, MI limits me to 96 DPI. Thanks in advance for your help, Ryan Morgan Aerials Express www.AerialsExpress.com - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5941
Re: MI-L Save Window As...Only 96 DPI?
Ryan Morgan, Aerials Express wrote: Does anyone know of a utility that enhances the save window as functionality in MapInfo Pro 7.0? Is it possible to enhance this feature in MapBasic, and if so, has anyone ever done it? I'd like to be able to save a 60 X 80 layout window as a 250 DPI .tif file, MI limits me to 96 DPI. If you save the image as 156.25 x 208.33 image at 96 dpi, you'll get the same thing as a 60 x 80 @ 250 dpi image. But I thought the dpi setting on the MI 7.0 Save Window As option was adjustable? - Bill - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5943
RE: MI-L Save Window As...Only 96 DPI?
Bill Thoen Wrote: If you save the image as 156.25 x 208.33 image at 96 dpi, you'll get the same thing as a 60 x 80 @ 250 dpi image. But I thought the dpi setting on the MI 7.0 Save Window As option was adjustable? - Bill Yeah, you would think so, but it bombs out when I try anything over 80 on the long side (even though it asks for something between .5 and 100.) As for being adjustable, it is to a point, for example I can make a 30 X 40 @200 DPI, but I can't make a 60 X 80 at 150 DPI. Why would they limit it? Ryan - List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 5944