Added ability to create and edit color tables.

.github/workflows/ci.yml

@@ -8,6 +8,9 @@ on:
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
+env:
+  RUST_BACKTRACE: 1
+
 jobs:
   gdal_35:
     name: "ci gdal-35"

CHANGES.md

@@ -27,6 +27,11 @@
 
   - <https://github.com/georust/gdal/pull/311>
 
+- Added ability to set color table for bands with palette color interpretation. 
+  Added ability to create a color ramp (interpolated) color table.
+
+  - <https://github.com/georust/gdal/pull/314>
+
 ## 0.13
 
 - Add prebuild bindings for GDAL 3.5

src/dataset.rs

@@ -19,10 +19,10 @@ use crate::{
     Driver, Metadata,
 };
 
-use gdal_sys::OGRGeometryH;
 use gdal_sys::{
     self, CPLErr, GDALAccess, GDALDatasetH, GDALMajorObjectH, OGRErr, OGRLayerH, OGRwkbGeometryType,
 };
+use gdal_sys::{GDALFlushCache, OGRGeometryH};
 use libc::{c_double, c_int, c_uint};
 
 #[cfg(all(major_ge_3, minor_ge_1))]
@@ -400,6 +400,13 @@ impl Dataset {
         Ok(Dataset { c_dataset })
     }
 
+    /// Flush all write cached data to disk.
+    ///
+    /// See [`GDALFlushCache`].
+    pub fn flush_cache(&self) {
+        unsafe { GDALFlushCache(self.c_dataset) }
+    }
+
     /// Creates a new Dataset by wrapping a C pointer
     ///
     /// # Safety