ENVISAT Product Reader API for C |
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Modules | |
Dataset Access | |
Record Access | |
Field Access | |
Field Single Element Access | |
This group of functions is for getting the elements of a field as a typed value. Typed value means that the returned variable is of a certain variable type, e.g. such as short or float. The type is located in the field info. See epr_get_field_type. One field must have one type only. | |
Field Array Element Access * This group of functions is for getting an array of field elements | |
of a certain data type. | |
Copy Field Elems * This group of functions is for copying the data of the given field into the given | |
buffer of elements by selected type. The actual number of elements copied is the minimum of the given number of elements (the buffer's size) and the actual number of elements contained in the field. | |
Functions | |
uint | epr_get_scene_width (const EPR_SProductId *product_id) |
Gets the product's scene width in pixels. More... | |
uint | epr_get_scene_height (const EPR_SProductId *product_id) |
Gets the product's scene height in pixels. More... | |
uint epr_get_scene_width | ( | const EPR_SProductId * | product_id | ) |
Gets the product's scene width in pixels.
product_id | the product identifier, must not be NULL |
0
if an error occured. uint epr_get_scene_height | ( | const EPR_SProductId * | product_id | ) |
Gets the product's scene height in pixels.
product_id | the product identifier, must not be NULL |
0
if an error occured. Generated on Sat Oct 24 2020 07:44:39
ENVISAT Product Reader C API
Written by
Brockmann Consult,
© 2002