pliman 1.1.0
New functions
measure_disease_iter()
to measure disease in an interactive section.
pick_count()
to count objects in an image manually.
pick_palette()
to create an image palette by picking up color point(s) from the image
pick_rgb()
to pick up the RGB values from selected point(s) in the image.
summary_index()
to summary the index either between and within objects.
pliman
now exports the foward-pipe operator %>%
. Code from poorman package.
Minor changes
- Deprecated functions in the last version (
count_objects()
, image_show()
, leaf_area()
, objects_rgb()
, prop_segmented()
, and symptomatic_area()
) were removed.
- Use Bootstrap 5 from pkgdown 2.0.0 in the package site.
pliman 1.0.0
New functions
analyze_objects()
is now used as the main function to compute the number and shape of objects.
measure_disease()
is now used as the main function to perform phytopatometry studies. The function can compute symptomatic area, as well as the number and shape of lesions.
image_segment_iter()
is used to performs iterative image segmentation.
conv_hull()
, poly_area()
, poly_mass()
, poly_spline()
, plot_contour()
, and plot_ellipse()
as utilities for analyzing polygons.
dpi()
to compute the resolution (dots per inch) of an image.
tune_tolerance()
for tunning the tolerance
parameter.
Deprecated functions.
objects_rgb()
will be depracated in the future. Now, to compute an index for each object use the object_index
argument in analyze_objects()
, for example, analyze_objects(object_index = "B")
.
leaf_area()
will be depracated in the future. Now, combine analyze_objects()
with get_measures()
to obtain the area and shape of objects (leaves).
prop_segmented()
is now deprecated in favour of image_segment_iter()
.
count_lesions()
is now deprecated. Now, to compute the number and shape of lesions, use the argument show_features = TRUE
in measure_disease()
.
image_show()
is now deprecated in favour of plot()
.
Minor improvements
- Include
fill_hull
argument in symptomatic_area()
and count_lesions()
- Improve
image_contrast()
function to avoid error regarding image resolution.
- New argument
subfolder
in image_export()
to export an image to a subfolder.
- Now
EBImage
installation is checked when pliman is installed.
image_pliman()
now returns the image object instead of the path to the image. So, it is not necessarily to call it within image_import()
.
pliman 0.3.0
New functions
image_autocrop()
for automatic image cropping.
image_filter()
to perform median-based filtering.
image_contrast()
to improve contrast by performing adaptive histogram equalization
object_coord()
to get the object coordinates and (optionally) draw a bounding rectangle around multiple objects in an image.
object_id()
to get the object identification in an image.
object_isolate()
to isolate an object from an image.
prop_segmented()
to perform (iterative) image segmentation with pixels proportion.
Minor improvements
- New argument
filter
in count_objects()
and prop_segmented()
.
pliman 0.2.0
- Includes the suggestions given by the CRAN team in the first submission
pliman 0.1.0
- The first version of
pliman
package submitted to CRAN.