# Agriculture **URL:** https://community.pix4d.com/c/pix4dfields/6.md [Latest](https://community.pix4d.com/latest.md) · [Categories](https://community.pix4d.com/categories.md) · [Tags](https://community.pix4d.com/tags.md) --- ## [About the Agriculture category](https://community.pix4d.com/t/about-the-agriculture-category/15)
**Author:** [@Pix4D\_Alumni\_MV](https://community.pix4d.com/u/Pix4D_Alumni_MV)\ **Replies:** 0\ **Last updated:** [February 20, 2019, 8:14am UTC](https://community.pix4d.com/t/about-the-agriculture-category/15 "2019-02-20T08:14:07Z")
PIX4Dfields is an advanced agriculture mapping software for aerial crop analysis and digital farming. Share your stories of working with this new tool with the community. Any questions about how Pix4Dfields works? Ask t… --- ## [Trimble PIQ GFX750 weed prescription map](https://community.pix4d.com/t/trimble-piq-gfx750-weed-prescription-map/33227)
**Author:** [@tunger005](https://community.pix4d.com/u/tunger005)\ **Replies:** 44\ **Last updated:** [November 5, 2026, 7:32pm UTC](https://community.pix4d.com/t/trimble-piq-gfx750-weed-prescription-map/33227 "2026-11-05T19:32:07Z")
Hi All, I am trying to use a prescription weed map in a Trimble gfx 750 running Precision IQ and latest version firmware14.6. The only way the prescription performs correctly with the trimble rate and section control is… --- ## [Mavic 3M and Sentera Calibration Panel(s)](https://community.pix4d.com/t/mavic-3m-and-sentera-calibration-panel-s/34698)
**Author:** [@bviator](https://community.pix4d.com/u/bviator)\ **Replies:** 3\ **Last updated:** [November 4, 2026, 8:07am UTC](https://community.pix4d.com/t/mavic-3m-and-sentera-calibration-panel-s/34698 "2026-11-04T08:07:06Z")
I have been collecting reflectance data weekly from a trial field using a borrowed Sentera calibration panel. Using this panel, all previous uploads of the multispectral data were recognized and used when processing the… --- ## [Pix4DFields Data Folder](https://community.pix4d.com/t/pix4dfields-data-folder/34743)
**Author:** [@mbahr4816](https://community.pix4d.com/u/mbahr4816)\ **Replies:** 1\ **Last updated:** [October 20, 2026, 12:51pm UTC](https://community.pix4d.com/t/pix4dfields-data-folder/34743 "2026-10-20T12:51:09Z")
After two years of use, and many crashes, a folder on my processing drive called “pix4dfields/data” is full of very large .tiff files. Some are from 2024. I don’t know if these are temporary files or needed for operation… --- ## [Overlaying and Scaling a PDF to overlay Irrigation plumbing...](https://community.pix4d.com/t/overlaying-and-scaling-a-pdf-to-overlay-irrigation-plumbing/34738)
**Author:** [@randychrisman800](https://community.pix4d.com/u/randychrisman800)\ **Replies:** 2\ **Last updated:** [October 19, 2026, 8:23am UTC](https://community.pix4d.com/t/overlaying-and-scaling-a-pdf-to-overlay-irrigation-plumbing/34738 "2026-10-19T08:23:34Z")
Hello All, I have an Irrigation plumbing design in a PDF format that I would like to overlay on some M3M imagery… any thoughts on how to do that would be greatly appreciated… Thanks Randy --- ## [Please add GPU acceleration for MS image processing!!!](https://community.pix4d.com/t/please-add-gpu-acceleration-for-ms-image-processing/34737)
**Author:** [@luigip](https://community.pix4d.com/u/luigip)\ **Replies:** 1\ **Last updated:** [October 19, 2026, 7:56am UTC](https://community.pix4d.com/t/please-add-gpu-acceleration-for-ms-image-processing/34737 "2026-10-19T07:56:55Z")
I’m currently running a 9950X3D backed with 32gb DDR5 6000mHz that processes datasets relatively fast. I also have a 5070ti on my rig, but my monitoring software shows its fans don’t even turn on during MS orthomosaic co… --- ## [Advanced Pix4D Fields Training?](https://community.pix4d.com/t/advanced-pix4d-fields-training/34716)
**Author:** [@hannahmarcotte](https://community.pix4d.com/u/hannahmarcotte)\ **Replies:** 1\ **Last updated:** [October 8, 2026, 10:35am UTC](https://community.pix4d.com/t/advanced-pix4d-fields-training/34716 "2026-10-08T10:35:08Z")
Is there a more in depth training for use of Pix4D fields? I’ve completed the essentials course but feel a more in depth course where we could learn more about all the features and possibly share dataets for review? --- ## [Water Drainage identification.](https://community.pix4d.com/t/water-drainage-identification/34660)
**Author:** [@hannahmarcotte](https://community.pix4d.com/u/hannahmarcotte)\ **Replies:** 3\ **Last updated:** [October 5, 2026, 10:05am UTC](https://community.pix4d.com/t/water-drainage-identification/34660 "2026-10-05T10:05:28Z")
Looking to see how I might use pix4d fields to identify where water drainage issues are occurring in crop fields? using M3M Thanks --- ## [GCP support in Pix4dFields](https://community.pix4d.com/t/gcp-support-in-pix4dfields/34281)
**Author:** [@esilberman](https://community.pix4d.com/u/esilberman)\ **Replies:** 5\ **Last updated:** [October 5, 2026, 9:27am UTC](https://community.pix4d.com/t/gcp-support-in-pix4dfields/34281 "2026-10-05T09:27:07Z")
Hi, I’ve been using Pix4dMapper with my research group at UC Merced for around 8 or so years and recently got pix4d fields in conjunction with UC Davis to start teaching drone surveying in agriculture. We figured that p… --- ## [NDLI (Normalized Difference Lignin Index)](https://community.pix4d.com/t/ndli-normalized-difference-lignin-index/34690)
**Author:** [@walter.magalhaes](https://community.pix4d.com/u/walter.magalhaes)\ **Replies:** 1\ **Last updated:** [September 8, 2026, 6:52am UTC](https://community.pix4d.com/t/ndli-normalized-difference-lignin-index/34690 "2026-09-08T06:52:52Z")
Hi, In Pix4Dmapper 10.1, using images generated by the DJI Mavic 3 Multispectral, is it possible to construct the NDLI index, which utilizes reflectance in the 1754 nm and 1680 nm bands? How can i do it ? Thanks --- ## [Multispectral imagery for green-on-green target detection](https://community.pix4d.com/t/multispectral-imagery-for-green-on-green-target-detection/34677)
**Author:** [@skyapply](https://community.pix4d.com/u/skyapply)\ **Replies:** 1\ **Last updated:** [August 28, 2026, 6:09am UTC](https://community.pix4d.com/t/multispectral-imagery-for-green-on-green-target-detection/34677 "2026-08-28T06:09:56Z")
Hi All, Can the Magic Tool be used with multispectral imagery to develop spot-spraying or variable-rate application maps? The use case is detecting thistles within clover—a green-on-green target. While high-resolution … --- ## [Combining imagery from two drones](https://community.pix4d.com/t/combining-imagery-from-two-drones/34652)
**Author:** [@mbahr4816](https://community.pix4d.com/u/mbahr4816)\ **Replies:** 5\ **Last updated:** [August 18, 2026, 5:12pm UTC](https://community.pix4d.com/t/combining-imagery-from-two-drones/34652 "2026-08-18T17:12:57Z")
Hi all, I recently purchased a second DJI M3M to increase the speed of my field capture. I didn’t even think about the issues with differences in camera performance, I just assumed (ha) that each camera would be simila… --- ## [DJI Agras T25 for spotspraying: trouble calculatiing right amount of herbizide needed](https://community.pix4d.com/t/dji-agras-t25-for-spotspraying-trouble-calculatiing-right-amount-of-herbizide-needed/34667)
**Author:** [@enrico.michaelis](https://community.pix4d.com/u/enrico.michaelis)\ **Replies:** 1\ **Last updated:** [August 17, 2026, 11:07am UTC](https://community.pix4d.com/t/dji-agras-t25-for-spotspraying-trouble-calculatiing-right-amount-of-herbizide-needed/34667 "2026-08-17T11:07:06Z")
Hi, We are planning to conduct herbicide field trials with the DJI Agras T25 drone. We want to test whether the drone could also be used for spot or patch spraying. Although weed mapping works reasonably well with the M… --- ## [Distorted Orthomosaic](https://community.pix4d.com/t/distorted-orthomosaic/34643)
**Author:** [@agmap1](https://community.pix4d.com/u/agmap1)\ **Replies:** 3\ **Last updated:** [July 22, 2026, 9:39am UTC](https://community.pix4d.com/t/distorted-orthomosaic/34643 "2026-07-22T09:39:45Z")
I am using Pix4D Fields trial version before purchasing. I am using a DJI Phantom 4M, 75 overlap front and 65 overlap side, ideal field conditions with no wind. Fast and/or accurate processing (TIFF and JPG separate) pro… --- ## [gpu use on recent updates?](https://community.pix4d.com/t/gpu-use-on-recent-updates/34639)
**Author:** [@mbahr4816](https://community.pix4d.com/u/mbahr4816)\ **Replies:** 1\ **Last updated:** [July 20, 2026, 7:34am UTC](https://community.pix4d.com/t/gpu-use-on-recent-updates/34639 "2026-07-20T07:34:25Z")
I’m doing quite a bit of analysis at the moment. The process of importing, stitching, etc seems to be taking longer. I also see the GPU utilization is much less than what I remember a year ago, although it could easily… --- ## [fruit tree management](https://community.pix4d.com/t/fruit-tree-management/34196)
**Author:** [@kristaps](https://community.pix4d.com/u/kristaps)\ **Replies:** 3\ **Last updated:** [July 3, 2026, 7:52am UTC](https://community.pix4d.com/t/fruit-tree-management/34196 "2026-07-03T07:52:05Z")
I am currently working on a project involving fruit tree management and would like to use Pix4D for both mapping and spraying missions. Specifically, I’m looking to understand how to: Set up a ready mission for fruit … --- ## [Error code R0009 when processing calibration panel images](https://community.pix4d.com/t/error-code-r0009-when-processing-calibration-panel-images/34579)
**Author:** [@rpic](https://community.pix4d.com/u/rpic)\ **Replies:** 9\ **Last updated:** [June 11, 2026, 4:23pm UTC](https://community.pix4d.com/t/error-code-r0009-when-processing-calibration-panel-images/34579 "2026-06-11T16:23:27Z")
No issues when processing multispectral images from DJI Multispectral Phantom P4 but when I try to add my calibration images (single .JPEG and (5) .TIF) I get the error code. Doesn’t matter if I just try one or the other… --- ## [Potatoes and Drones ](https://community.pix4d.com/t/potatoes-and-drones/34575)
**Author:** [@josef.kamaryt](https://community.pix4d.com/u/josef.kamaryt)\ **Replies:** 1\ **Last updated:** [June 8, 2026, 12:15pm UTC](https://community.pix4d.com/t/potatoes-and-drones/34575 "2026-06-08T12:15:20Z")
Hello, We grow potatoes on 170 hectares of land at our farm. We are starting to use a DJI Mavic 3M drone with Pix4Dfields. I would very much appreciate some practical advice and insights on detecting mold and other dise… --- ## [Laptop/PC Specifications](https://community.pix4d.com/t/laptop-pc-specifications/34559)
**Author:** [@jrbryan97](https://community.pix4d.com/u/jrbryan97)\ **Replies:** 1\ **Last updated:** [June 2, 2026, 10:28am UTC](https://community.pix4d.com/t/laptop-pc-specifications/34559 "2026-06-02T10:28:48Z")
Looking for recommended specs on laptops/PC’s when processing large datasets (500gb to 1-2tb). What are the limiting factors? Will throwing more RAM at it speed up stitching/Magic tool (64 to 128gb RAM)? High spec grap… --- ## [Band Configuration Warning](https://community.pix4d.com/t/band-configuration-warning/34556)
**Author:** [@olddominionaerial](https://community.pix4d.com/u/olddominionaerial)\ **Replies:** 6\ **Last updated:** [June 1, 2026, 6:56am UTC](https://community.pix4d.com/t/band-configuration-warning/34556 "2026-06-01T06:56:26Z")
Anyone have this issue? never had this problem before and went to process my fields and the multispectral data is giving this error. it will process for 30 min then shows a blank ortho. Small fields work, but anything ov… --- ## [Vineyard bad ortophoto](https://community.pix4d.com/t/vineyard-bad-ortophoto/34557)
**Author:** [@davide.misturini](https://community.pix4d.com/u/davide.misturini)\ **Replies:** 3\ **Last updated:** [May 29, 2026, 10:56am UTC](https://community.pix4d.com/t/vineyard-bad-ortophoto/34557 "2026-05-29T10:56:40Z")
Hi everyone, I’ve been using a DJI Mavic 3 Multispectral for a while, and I’ve noticed this issue only when surveying vineyard fields. As you can see in the picture, the multispectral images show some kind of glitch, b… --- ## [Failed to create folders, R0015](https://community.pix4d.com/t/failed-to-create-folders-r0015/34306)
**Author:** [@olddominionaerial](https://community.pix4d.com/u/olddominionaerial)\ **Replies:** 9\ **Last updated:** [May 25, 2026, 6:13am UTC](https://community.pix4d.com/t/failed-to-create-folders-r0015/34306 "2026-05-25T06:13:33Z")
Hey y’all, I’ve used pix4d fields for quite a while and went to open the program up today and was met with the R0015 error. I have not changed anything on my computer. is this a bug? I’ve also uninstalled and reinstalled… --- ## [25 cm Nozzel-Distance best Workflow](https://community.pix4d.com/t/25-cm-nozzel-distance-best-workflow/34535)
**Author:** [@schilling-j-2012](https://community.pix4d.com/u/schilling-j-2012)\ **Replies:** 1\ **Last updated:** [May 12, 2026, 8:11am UTC](https://community.pix4d.com/t/25-cm-nozzel-distance-best-workflow/34535 "2026-05-12T08:11:36Z")
Hi all, I am using Pix4D Fields in the second season now. Now i got in contact with a costumer which is using a Agrifac Condor with 25 cm Nozzle-Distance and PWM. We tried to get the potatos in Onions. I used RGB with … --- ## [Pix4d Fields](https://community.pix4d.com/t/pix4d-fields/34527)
**Author:** [@grzegorzszydlowski83](https://community.pix4d.com/u/grzegorzszydlowski83)\ **Replies:** 2\ **Last updated:** [May 8, 2026, 2:20pm UTC](https://community.pix4d.com/t/pix4d-fields/34527 "2026-05-08T14:20:52Z")
The system crashed while creating an orthophotomap. I had to restart Windows and reinstall the program. It points to the project folder, but pix4d fields doesn’t see them. Do you have a solution? There were no problems b… --- ## [Slow Project Import](https://community.pix4d.com/t/slow-project-import/34506)
**Author:** [@olddominionaerial](https://community.pix4d.com/u/olddominionaerial)\ **Replies:** 1\ **Last updated:** [May 8, 2026, 1:05pm UTC](https://community.pix4d.com/t/slow-project-import/34506 "2026-05-08T13:05:26Z")
I recently had a post about slow project exports. I’ve resolved that issue but not I’m having the reverse issue. very slow project imports. using two drives that are capable of 1GB/s are transfering at 30mb/s. --- ## [Rectangular grid instead of square for orchards and fruit growing](https://community.pix4d.com/t/rectangular-grid-instead-of-square-for-orchards-and-fruit-growing/34441)
**Author:** [@vanloonwerknaardronewerk](https://community.pix4d.com/u/vanloonwerknaardronewerk)\ **Replies:** 1\ **Last updated:** [May 8, 2026, 12:30pm UTC](https://community.pix4d.com/t/rectangular-grid-instead-of-square-for-orchards-and-fruit-growing/34441 "2026-05-08T12:30:51Z")
I would like to have a a rectangular cell size instead of square in Pix4fields, however this seems not possible. What is the reason? And how could I make it rectangular? Maybe this could be a new feature in Pix4fields, i… --- ## [Pix4DFields and John Deere Operations Center](https://community.pix4d.com/t/pix4dfields-and-john-deere-operations-center/34414)
**Author:** [@pctelecom](https://community.pix4d.com/u/pctelecom)\ **Replies:** 1\ **Last updated:** [May 8, 2026, 9:57am UTC](https://community.pix4d.com/t/pix4dfields-and-john-deere-operations-center/34414 "2026-05-08T09:57:25Z")
We tried the prescription map export from Pix4DFields to John Deere Operations Center. It is OK, working, but what to do, if someone would like to make a new Prescription map out of the old with new rates but the same zo… --- ## [Faild to create Folders](https://community.pix4d.com/t/faild-to-create-folders/34502)
**Author:** [@begrar](https://community.pix4d.com/u/begrar)\ **Replies:** 2\ **Last updated:** [May 8, 2026, 9:46am UTC](https://community.pix4d.com/t/faild-to-create-folders/34502 "2026-05-08T09:46:53Z")
Hey, so I get the Message “Faild to create Folders” every time I try to log in Pix4fields. The path isn’t stored on my local device, we use a storage on our server. I can’t switch the path because the message will not g… --- ## [Prescription for Trimble CFX750 Display](https://community.pix4d.com/t/prescription-for-trimble-cfx750-display/34140)
**Author:** [@lvig2k](https://community.pix4d.com/u/lvig2k)\ **Replies:** 6\ **Last updated:** [April 28, 2026, 8:33am UTC](https://community.pix4d.com/t/prescription-for-trimble-cfx750-display/34140 "2026-04-28T08:33:18Z")
Hi, I’m having a problem with prescriptions on the CFX750 Trimble display. It doesn’t work; I load the prescription with the shapefiles exported from Pix4d Fields for a generic sprayer. But later in the monitor, the pres… --- ## [Pix magic tool](https://community.pix4d.com/t/pix-magic-tool/34511)
**Author:** [@wedgetailtechnologies](https://community.pix4d.com/u/wedgetailtechnologies)\ **Replies:** 3\ **Last updated:** [April 28, 2026, 8:14am UTC](https://community.pix4d.com/t/pix-magic-tool/34511 "2026-04-28T08:14:21Z")
Hi All, I recently started using Fields for creating prescription spot spray maps, I’m having trust issues with the magic tool, I just can’t get to a point where I’m happy with its selections, even after identifying hu… [Next page](https://community.pix4d.com/c/pix4dfields/6.md?page=1)