Image Sampler - Grasshopper2024-03-29T15:55:11Zhttps://www.grasshopper3d.com/forum/topics/image-sampler-8?commentId=2985220%3AComment%3A1119357&feed=yes&xn_auth=noHello Yann Guinchan:
I am tr…tag:www.grasshopper3d.com,2014-10-21:2985220:Comment:11529252014-10-21T08:09:45.667ZArtur Jorge Rocha Martins Brancohttps://www.grasshopper3d.com/profile/ArturJorgeRochaMartinsBranco
<p>Hello Yann Guinchan:</p>
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<p>I am trying to do the same operation as you but with 3 diferent sized holes (6, 8, 10, 12 mm)<br/>Also using information from the image sampler I would like to laser engrave some boards.<br/>If someone as some advice or input about this, it would be very welcome.</p>
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<p>Thanks in advance.</p>
<p>Hello Yann Guinchan:</p>
<p></p>
<p>I am trying to do the same operation as you but with 3 diferent sized holes (6, 8, 10, 12 mm)<br/>Also using information from the image sampler I would like to laser engrave some boards.<br/>If someone as some advice or input about this, it would be very welcome.</p>
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<p>Thanks in advance.</p> I do not, Van Gogh is a sampl…tag:www.grasshopper3d.com,2014-08-21:2985220:Comment:11195222014-08-21T09:12:56.278ZYann Guinchanhttps://www.grasshopper3d.com/profile/YannGuinchan
<p>I do not, <br/>Van Gogh is a sample image. <br/>what I wanted is to create a system for simulating and if results are concluded to make the cut. <br/>All the images are not good. contrasts should be well. <br/>this scribe, simply change the image, then adjusts the pixel. <br/>then if the kerf is smaller may have reduced overall dimension. <br/>then define the maximum diameter minium appropriate.</p>
<p>I do not, <br/>Van Gogh is a sample image. <br/>what I wanted is to create a system for simulating and if results are concluded to make the cut. <br/>All the images are not good. contrasts should be well. <br/>this scribe, simply change the image, then adjusts the pixel. <br/>then if the kerf is smaller may have reduced overall dimension. <br/>then define the maximum diameter minium appropriate.</p> Hi Yann,I do not understand.…tag:www.grasshopper3d.com,2014-08-21:2985220:Comment:11193572014-08-21T08:38:13.908Zdjordjehttps://www.grasshopper3d.com/profile/djordje
<p>Hi Yann,<br/><br/>I do not understand. I thought you cut the Van Gogh portrait?</p>
<p>Hi Yann,<br/><br/>I do not understand. I thought you cut the Van Gogh portrait?</p> I improves the scribe. laser…tag:www.grasshopper3d.com,2014-08-21:2985220:Comment:11194222014-08-21T08:32:53.837ZYann Guinchanhttps://www.grasshopper3d.com/profile/YannGuinchan
<p>I improves the scribe. <br/>laser cutting. <br/>Now you have to choose a good picture</p>
<p>I improves the scribe. <br/>laser cutting. <br/>Now you have to choose a good picture</p> Hi Yann,Have you ever succeed…tag:www.grasshopper3d.com,2014-08-17:2985220:Comment:11175552014-08-17T15:41:01.542Zdjordjehttps://www.grasshopper3d.com/profile/djordje
<p>Hi Yann,<br/><br/>Have you ever succeeded in cutting this board?<br/>If yes, would you be so kind to post some photos of it, please?<br/>Thank you.</p>
<p>Hi Yann,<br/><br/>Have you ever succeeded in cutting this board?<br/>If yes, would you be so kind to post some photos of it, please?<br/>Thank you.</p> I would be grateful, if you w…tag:www.grasshopper3d.com,2012-12-16:2985220:Comment:7489102012-12-16T12:00:50.607Zdjordjehttps://www.grasshopper3d.com/profile/djordje
<p>I would be grateful, if you would post a screenshots of the results of laser cutting in here.<br/>Thank you.</p>
<p>I would be grateful, if you would post a screenshots of the results of laser cutting in here.<br/>Thank you.</p> thanktag:www.grasshopper3d.com,2012-12-16:2985220:Comment:7486092012-12-16T11:45:42.071ZYann Guinchanhttps://www.grasshopper3d.com/profile/YannGuinchan
<p>thank</p>
<p>thank</p> You are probably using older…tag:www.grasshopper3d.com,2012-12-16:2985220:Comment:7484802012-12-16T00:51:18.848Zdjordjehttps://www.grasshopper3d.com/profile/djordje
<p>You are probably using older Grasshopper version than me.<br></br>Download the newest one from <a href="http://s3.amazonaws.com/files.na.mcneel.com/grasshopper/1.0/2012-09-28/wip/grasshopper_wip_20120928.exe" target="_blank">here</a> (for Rhino 4) or the newest one for Rhino 5 (from <a href="http://download.rhino3d.com/Grasshopper/1.0/wip/download/" target="_blank">here</a>).</p>
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<p>After you open the definition you will have to set the new path to the Image sampler photo path. Download…</p>
<p>You are probably using older Grasshopper version than me.<br/>Download the newest one from <a href="http://s3.amazonaws.com/files.na.mcneel.com/grasshopper/1.0/2012-09-28/wip/grasshopper_wip_20120928.exe" target="_blank">here</a> (for Rhino 4) or the newest one for Rhino 5 (from <a href="http://download.rhino3d.com/Grasshopper/1.0/wip/download/" target="_blank">here</a>).</p>
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<p>After you open the definition you will have to set the new path to the Image sampler photo path. Download the vangogh5.jpg file too, and save it on let's say Desktop.</p>
<p>Then in grasshopper definition vangogh.gh double click on Image sampler (step 1) and then change the photo path to Desktop/vangogh.jpg (step 2):</p>
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<p><a target="_self" href="http://storage.ning.com/topology/rest/1.0/file/get/2768779437?profile=original"><img width="400" class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779437?profile=RESIZE_480x480" width="400"/></a><br/><br/>Change "Run definition" Boolean toggle to "True".<br/><br/>That' all.<br/><br/></p>
<p>Use "Small objects - Milimeters" as Rhino template file.</p> Thank you Djordje, It's cool…tag:www.grasshopper3d.com,2012-12-15:2985220:Comment:7484642012-12-15T23:13:15.458ZYann Guinchanhttps://www.grasshopper3d.com/profile/YannGuinchan
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" target="_self"></a></p>
<p>Thank you Djordje,<br></br> <br></br>It's cool, it should work but I can not open the file.<br></br>I post these two then nothing.…</p>
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" target="_self"><img class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" width="417"></img></a></p>
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<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779388?profile=original" target="_self"><img class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779388?profile=RESIZE_1024x1024" width="721"></img></a></p>
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" target="_self"></a></p>
<p>Thank you Djordje,<br/> <br/>It's cool, it should work but I can not open the file.<br/>I post these two then nothing.</p>
<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" target="_self"><img src="http://storage.ning.com/topology/rest/1.0/file/get/2768779264?profile=original" width="417" class="align-full"/></a></p>
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<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779388?profile=original" target="_self"><img width="721" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779388?profile=RESIZE_1024x1024" width="721" class="align-full"/></a></p> Hi,This is the result, but I…tag:www.grasshopper3d.com,2012-12-15:2985220:Comment:7487222012-12-15T18:55:56.714Zdjordjehttps://www.grasshopper3d.com/profile/djordje
<p>Hi,<br></br><br></br>This is the result, but I it does not look good.<br></br><br></br>It seems number of holes needs to be larger.</p>
<p>Take a look:</p>
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<p><a href="http://storage.ning.com/topology/rest/1.0/file/get/2768779451?profile=original" target="_self"><img class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779451?profile=RESIZE_1024x1024" width="500"></img></a> <a href="http://storage.ning.com/topology/rest/1.0/file/get/2768780359?profile=original" target="_self"><img class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768780359?profile=RESIZE_1024x1024" width="721"></img></a> Btw you can not set 75 points in the Y direction as it is a approximately 70% increase in the number of holes…</p>
<p>Hi,<br/><br/>This is the result, but I it does not look good.<br/><br/>It seems number of holes needs to be larger.</p>
<p>Take a look:</p>
<p></p>
<p><a target="_self" href="http://storage.ning.com/topology/rest/1.0/file/get/2768779451?profile=original"><img width="500" class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768779451?profile=RESIZE_1024x1024" width="500"/></a><a target="_self" href="http://storage.ning.com/topology/rest/1.0/file/get/2768780359?profile=original"><img width="721" class="align-full" src="http://storage.ning.com/topology/rest/1.0/file/get/2768780359?profile=RESIZE_1024x1024" width="721"/></a>Btw you can not set 75 points in the Y direction as it is a approximately 70% increase in the number of holes in comparison with X direction. And Y is larger than X only by one fourth of it's size.</p>