From: C. V. <cri...@gm...> - 2008-11-21 08:17:30
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Hi! I have a vil_image_view<vxl_byte> and I want to use a method (vgel_kl) that takes a vil_image_resource_sptr as an argument, but I couldn't find a way to convert fom one format to the other. I thought that vil_image_resource was in the base of the hierarchy of the class vil_image_view, but it's not. What's the difference between these two classes, and how can I convert from one to another? Thanks! -- Crístian Deives dos Santos Viana [aka CD1] Google Talk: cri...@gm... |
From: Ian S. <ian...@st...> - 2008-11-21 09:12:54
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You can wrap a vil_image_view in a vil_image_resource using vil_image_resource_sptr ir = vil_new_image_resource_of_view(view) Ian. Crístian Viana wrote: > Hi! > > I have a vil_image_view<vxl_byte> and I want to use a method (vgel_kl) > that takes a vil_image_resource_sptr as an argument, but I couldn't find > a way to convert fom one format to the other. I thought that > vil_image_resource was in the base of the hierarchy of the class > vil_image_view, but it's not. > > What's the difference between these two classes, and how can I convert > from one to another? > > Thanks! > > -- > Crístian Deives dos Santos Viana [aka CD1] > Google Talk: cri...@gm... <mailto:cri...@gm...> > |
From: Peter V. <pet...@ya...> - 2008-11-23 17:34:52
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Have a look at vil_memory_image. Is *is* a vil_image_resource, and it *has* a vil_image_view (pointer). -- Peter. --- Crístian Viana <cri...@gm...> wrote: > I have a vil_image_view<vxl_byte> and I want to use a method (vgel_kl) > that takes a vil_image_resource_sptr as an argument, but I couldn't > find a way to convert fom one format to the other. __________________________________________________________ Ta semester! - sök efter resor hos Kelkoo. Jämför pris på flygbiljetter och hotellrum här: http://www.kelkoo.se/c-169901-resor-biljetter.html?partnerId=96914052 |
From: C. V. <cri...@gm...> - 2008-11-24 18:13:31
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> > vil_image_resource_sptr ir = vil_new_image_resource_of_view(view) > Thanks Ian, that's what I needed! Have a look at vil_memory_image. Is *is* a vil_image_resource, and it *has* > a vil_image_view (pointer). > I'll take a look at that class too, although I'm not sure if it'll be better to me. But thanks for the tip! See ya! -- Crístian Deives dos Santos Viana [aka CD1] Google Talk: cri...@gm... |
From: Ian S. <ian...@st...> - 2008-11-24 18:35:07
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Crístian Viana wrote: > vil_image_resource_sptr ir = vil_new_image_resource_of_view(view) > > > Thanks Ian, that's what I needed! > > Have a look at vil_memory_image. Is *is* a vil_image_resource, and > it *has* a vil_image_view (pointer). > > > I'll take a look at that class too, although I'm not sure if it'll be > better to me. But thanks for the tip! > vil_new_image_resource_of_view(view) returns vil_memory_image or at least a smart pointer to one. A vil_memory image is a derivative of vil_image_resource. See the vil documentation and VXL book for more information. Ian. |
From: Antonio G. C. <A.G...@de...> - 2008-11-25 14:32:55
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Is there some UML diagram or something similar? It could be a good idea to create some documentation using UML notation not only for users, but also for maintainers. A least for the most important classes like vil_image_view, vil_image_resource_sptr, ... Just an idea... Antonio. P.D. Just an idea... I know this task is not easy. Perhaps, right know could be a new line in "TODO" list... ;) Ian Scott escribió: > Crístian Viana wrote: > >> vil_image_resource_sptr ir = vil_new_image_resource_of_view(view) >> >> >> Thanks Ian, that's what I needed! >> >> Have a look at vil_memory_image. Is *is* a vil_image_resource, and >> it *has* a vil_image_view (pointer). >> >> >> I'll take a look at that class too, although I'm not sure if it'll be >> better to me. But thanks for the tip! >> >> > > vil_new_image_resource_of_view(view) returns vil_memory_image or at > least a smart pointer to one. A vil_memory image is a derivative of > vil_image_resource. See the vil documentation and VXL book for more > information. > > Ian. > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Vxl-users mailing list > Vxl...@li... > https://lists.sourceforge.net/lists/listinfo/vxl-users > |
From: Ian S. <ian...@st...> - 2008-11-25 15:17:16
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Antonio Well we have simplified inheritance diagrams in our documentation already. http://paine.wiau.man.ac.uk/pub/doc_vxl/core/vil/html/classvil__image__resource.html. I haven't run doxygen recently, and I don't know what other diagrams it supports, but if you want to try that - the scripts are in $VXLSRC/scripts/doxy. If you want to draw and maintain a decent UML diagram of vil, I'd happily add it to the VXL documentation. Though I'd doubt how much extra help it would be to existing maintainers. Regards, Ian. Antonio Garrido Carrillo wrote: > Is there some UML diagram or something similar? It could be a good idea to > create some documentation using UML notation not only for users, but also > for maintainers. A least for the most important classes like > vil_image_view, > vil_image_resource_sptr, ... > > Just an idea... > Antonio. > P.D. Just an idea... I know this task is not easy. Perhaps, right know > could be > a new line in "TODO" list... ;) > > Ian Scott escribió: >> Crístian Viana wrote: >> >>> vil_image_resource_sptr ir = vil_new_image_resource_of_view(view) >>> >>> >>> Thanks Ian, that's what I needed! >>> >>> Have a look at vil_memory_image. Is *is* a vil_image_resource, and >>> it *has* a vil_image_view (pointer). >>> >>> >>> I'll take a look at that class too, although I'm not sure if it'll be >>> better to me. But thanks for the tip! >>> >>> >> vil_new_image_resource_of_view(view) returns vil_memory_image or at >> least a smart pointer to one. A vil_memory image is a derivative of >> vil_image_resource. See the vil documentation and VXL book for more >> information. >> >> Ian. >> |